Preserving Nature for FutureDemands for stronger protection for wildlife in Britain sometimes hide the fact that similar needs are felt in the rest of Europe. Studies by the Council of Europe have ___31___that 45 per cent of reptile（爬行动物）species and ___24___ per cent of butterflies（蝴蝶）are in ___32___ of dying out. European concern for wildlife was outlined by Dr. Peter Baum，an expert in the environment and natural resources division of the council，when he spoke at a conference arranged by the administrators of a British national park. The ___33___ is one of the few areas in Europe to hold the council's diploma（证书）for nature reserves（自然保护区），he was ___34___ that public opinion was turning against national parks，and that those set up in the 1960s and 1970s could not be ___35___ up today. “No area could be expected to survive both as a true ___36___ reserve and as a tourist attraction. ” he went on. The short-sighted view that reserves had to serve ___37___ human demands for outdoor recreation should be ___38___ _by full acceptance of their importance as places to preserve nature for the future. “We forget that they are the guarantee of life systems，on which any built-up area ultimately depends. " Dr. Baum went on. “We could manage without most ___39___ products，but we could not manage without nature. However，our natural environment areas，which are the original parts of our countryside，have shrunk（缩小）to mere islands in a spoiled and ___40___ polluted landmass. ”【第38题】根据文章，选择对应的句子。A. nature;B. heavily;C. immediate;D. set;E. shown;F. said;G. afraid;H. industrial;I. replaced;J. park;K. danger;L. risk

Preserving Nature for FutureDemands for stronger protection for wildlife in Britain sometimes hide the fact that similar needs are felt in the rest of Europe. Studies by the Council of Europe have ___31___that 45 per cent of reptile（爬行动物）species and ___24___ per cent of butterflies（蝴蝶）are in ___32___ of dying out. European concern for wildlife was outlined by Dr. Peter Baum，an expert in the environment and natural resources division of the council，when he spoke at a conference arranged by the administrators of a British national park. The ___33___ is one of the few areas in Europe to hold the council's diploma（证书）for nature reserves（自然保护区），he was ___34___ that public opinion was turning against national parks，and that those set up in the 1960s and 1970s could not be ___35___ up today. “No area could be expected to survive both as a true ___36___ reserve and as a tourist attraction. ” he went on. The short-sighted view that reserves had to serve ___37___ human demands for outdoor recreation should be ___38___ _by full acceptance of their importance as places to preserve nature for the future. “We forget that they are the guarantee of life systems，on which any built-up area ultimately depends. " Dr. Baum went on. “We could manage without most ___39___ products，but we could not manage without nature. However，our natural environment areas，which are the original parts of our countryside，have shrunk（缩小）to mere islands in a spoiled and ___40___ polluted landmass. ”【第39题】根据文章，选择对应的句子。A. nature;B. heavily;C. immediate;D. set;E. shown;F. said;G. afraid;H. industrial;I. replaced;J. park;K. danger;L. risk

Preserving Nature for FutureDemands for stronger protection for wildlife in Britain sometimes hide the fact that similar needs are felt in the rest of Europe. Studies by the Council of Europe have ___31___that 45 per cent of reptile（爬行动物）species and ___24___ per cent of butterflies（蝴蝶）are in ___32___ of dying out. European concern for wildlife was outlined by Dr. Peter Baum，an expert in the environment and natural resources division of the council，when he spoke at a conference arranged by the administrators of a British national park. The ___33___ is one of the few areas in Europe to hold the council's diploma（证书）for nature reserves（自然保护区），he was ___34___ that public opinion was turning against national parks，and that those set up in the 1960s and 1970s could not be ___35___ up today. “No area could be expected to survive both as a true ___36___ reserve and as a tourist attraction. ” he went on. The short-sighted view that reserves had to serve ___37___ human demands for outdoor recreation should be ___38___ _by full acceptance of their importance as places to preserve nature for the future. “We forget that they are the guarantee of life systems，on which any built-up area ultimately depends. " Dr. Baum went on. “We could manage without most ___39___ products，but we could not manage without nature. However，our natural environment areas，which are the original parts of our countryside，have shrunk（缩小）to mere islands in a spoiled and ___40___ polluted landmass. ”【第40题】根据文章，选择对应的句子。A. nature;B. heavily;C. immediate;D. set;E. shown;F. said;G. afraid;H. industrial;I. replaced;J. park;K. danger;L. risk

Why do We Use E-mail?Personal computers and the Internet give people new choices about how to spend their time. Some may use this ___41___ (free) to share some time with certain friends or family members , but new technology will also let them stay in closer touch with those they care about most. I know this from ___42___ (person) experience. E-mail makes it easy to work at home, which is where I now spend most weekends and evenings. My ___43___ (work) hours aren't necessarily much ___44___ (short) than they once were but I spend fewer of them at the office. This lets me share more time with my young daughter than I might have if she' d been born before electronic mail became such a ___45___ (practice) tool. The Internet also makes it easy to share ___46___ (think) with a group of friends. Say you do something fun, see a great movie perhaps, and there are four or five friends who might want to hear about it. If you call each one, you may tire of ___47___ (tell) the story. With E-mail, you just write one note about your experience, at your ___48___ (convenient ), and address it to all the friends you think might be interested. They can read your message when they have time, and read only as much as they want to. They can reply when they are ___49___ (avail) and you can read what they have to say when you have time. E-mail is also an___50___ (expense) way to stay in close touch with people who live far away. 【第41题】根据文章，在对应处填写正确的单词。

Why do We Use E-mail?Personal computers and the Internet give people new choices about how to spend their time. Some may use this ___41___ (free) to share some time with certain friends or family members , but new technology will also let them stay in closer touch with those they care about most. I know this from ___42___ (person) experience. E-mail makes it easy to work at home, which is where I now spend most weekends and evenings. My ___43___ (work) hours aren't necessarily much ___44___ (short) than they once were but I spend fewer of them at the office. This lets me share more time with my young daughter than I might have if she' d been born before electronic mail became such a ___45___ (practice) tool. The Internet also makes it easy to share ___46___ (think) with a group of friends. Say you do something fun, see a great movie perhaps, and there are four or five friends who might want to hear about it. If you call each one, you may tire of ___47___ (tell) the story. With E-mail, you just write one note about your experience, at your ___48___ (convenient ), and address it to all the friends you think might be interested. They can read your message when they have time, and read only as much as they want to. They can reply when they are ___49___ (avail) and you can read what they have to say when you have time. E-mail is also an___50___ (expense) way to stay in close touch with people who live far away. 【第42题】根据文章，在对应处填写正确的单词。

Why do We Use E-mail?Personal computers and the Internet give people new choices about how to spend their time. Some may use this ___41___ (free) to share some time with certain friends or family members , but new technology will also let them stay in closer touch with those they care about most. I know this from ___42___ (person) experience. E-mail makes it easy to work at home, which is where I now spend most weekends and evenings. My ___43___ (work) hours aren't necessarily much ___44___ (short) than they once were but I spend fewer of them at the office. This lets me share more time with my young daughter than I might have if she' d been born before electronic mail became such a ___45___ (practice) tool. The Internet also makes it easy to share ___46___ (think) with a group of friends. Say you do something fun, see a great movie perhaps, and there are four or five friends who might want to hear about it. If you call each one, you may tire of ___47___ (tell) the story. With E-mail, you just write one note about your experience, at your ___48___ (convenient ), and address it to all the friends you think might be interested. They can read your message when they have time, and read only as much as they want to. They can reply when they are ___49___ (avail) and you can read what they have to say when you have time. E-mail is also an___50___ (expense) way to stay in close touch with people who live far away. 【第43题】根据文章，在对应处填写正确的单词。

Why do We Use E-mail?Personal computers and the Internet give people new choices about how to spend their time. Some may use this ___41___ (free) to share some time with certain friends or family members , but new technology will also let them stay in closer touch with those they care about most. I know this from ___42___ (person) experience. E-mail makes it easy to work at home, which is where I now spend most weekends and evenings. My ___43___ (work) hours aren't necessarily much ___44___ (short) than they once were but I spend fewer of them at the office. This lets me share more time with my young daughter than I might have if she' d been born before electronic mail became such a ___45___ (practice) tool. The Internet also makes it easy to share ___46___ (think) with a group of friends. Say you do something fun, see a great movie perhaps, and there are four or five friends who might want to hear about it. If you call each one, you may tire of ___47___ (tell) the story. With E-mail, you just write one note about your experience, at your ___48___ (convenient ), and address it to all the friends you think might be interested. They can read your message when they have time, and read only as much as they want to. They can reply when they are ___49___ (avail) and you can read what they have to say when you have time. E-mail is also an___50___ (expense) way to stay in close touch with people who live far away. 【第44题】根据文章，在对应处填写正确的单词。

Why do We Use E-mail?Personal computers and the Internet give people new choices about how to spend their time. Some may use this ___41___ (free) to share some time with certain friends or family members , but new technology will also let them stay in closer touch with those they care about most. I know this from ___42___ (person) experience. E-mail makes it easy to work at home, which is where I now spend most weekends and evenings. My ___43___ (work) hours aren't necessarily much ___44___ (short) than they once were but I spend fewer of them at the office. This lets me share more time with my young daughter than I might have if she' d been born before electronic mail became such a ___45___ (practice) tool. The Internet also makes it easy to share ___46___ (think) with a group of friends. Say you do something fun, see a great movie perhaps, and there are four or five friends who might want to hear about it. If you call each one, you may tire of ___47___ (tell) the story. With E-mail, you just write one note about your experience, at your ___48___ (convenient ), and address it to all the friends you think might be interested. They can read your message when they have time, and read only as much as they want to. They can reply when they are ___49___ (avail) and you can read what they have to say when you have time. E-mail is also an___50___ (expense) way to stay in close touch with people who live far away. 【第45题】根据文章，在对应处填写正确的单词。

Why do We Use E-mail?Personal computers and the Internet give people new choices about how to spend their time. Some may use this ___41___ (free) to share some time with certain friends or family members , but new technology will also let them stay in closer touch with those they care about most. I know this from ___42___ (person) experience. E-mail makes it easy to work at home, which is where I now spend most weekends and evenings. My ___43___ (work) hours aren't necessarily much ___44___ (short) than they once were but I spend fewer of them at the office. This lets me share more time with my young daughter than I might have if she' d been born before electronic mail became such a ___45___ (practice) tool. The Internet also makes it easy to share ___46___ (think) with a group of friends. Say you do something fun, see a great movie perhaps, and there are four or five friends who might want to hear about it. If you call each one, you may tire of ___47___ (tell) the story. With E-mail, you just write one note about your experience, at your ___48___ (convenient ), and address it to all the friends you think might be interested. They can read your message when they have time, and read only as much as they want to. They can reply when they are ___49___ (avail) and you can read what they have to say when you have time. E-mail is also an___50___ (expense) way to stay in close touch with people who live far away. 【第46题】根据文章，在对应处填写正确的单词。

Why do We Use E-mail?Personal computers and the Internet give people new choices about how to spend their time. Some may use this ___41___ (free) to share some time with certain friends or family members , but new technology will also let them stay in closer touch with those they care about most. I know this from ___42___ (person) experience. E-mail makes it easy to work at home, which is where I now spend most weekends and evenings. My ___43___ (work) hours aren't necessarily much ___44___ (short) than they once were but I spend fewer of them at the office. This lets me share more time with my young daughter than I might have if she' d been born before electronic mail became such a ___45___ (practice) tool. The Internet also makes it easy to share ___46___ (think) with a group of friends. Say you do something fun, see a great movie perhaps, and there are four or five friends who might want to hear about it. If you call each one, you may tire of ___47___ (tell) the story. With E-mail, you just write one note about your experience, at your ___48___ (convenient ), and address it to all the friends you think might be interested. They can read your message when they have time, and read only as much as they want to. They can reply when they are ___49___ (avail) and you can read what they have to say when you have time. E-mail is also an___50___ (expense) way to stay in close touch with people who live far away. 【第47题】根据文章，在对应处填写正确的单词。