Not until the day before yesterday ______to give a speech at the meeting.

______up at the clock on the wall，the secretary found it was already midnight.

Passage 1Check-in RequirementsPassengers and their baggage must be checked in at least 45 minutes before departure for domestic flights and 60 minutes for international flights. Government-issued photo identification is required for all passengers. Passengers traveling across any international boundary (边界) are responsible for obtaining all necessary travel documents. Passengers may be denied boarding if travel documents are not in order. When check-in requirements are not met，a passenger may be separated from his/her bag. Frontier Airlines will gladly hold the bag in the destination baggage service office for pick-up at the passenger’s convenience. Passengers must be at the gate 20 minutes before departure for boarding. Free Baggage Allowance for Each Ticketed Passenger Frontier Airlines，Inc. will accept，per ticketed passenger，two free checked bags not to exceed 62 inches and 50 pounds per piece—one carry—on bag and one personal item(purse，laptop，etc.). NOTE：A ticketed passenger may check one carry-on bag if it is within established limitations. All carry-on items must be put under a shared overhead compartment (行李舱).Excessive (超重) Baggage Charges An excess charge will be made for each piece of baggage over the free allowance and for each piece of oversized or over-weight baggage.11.An international flight passenger should check in at least______.

Passage 1Check-in RequirementsPassengers and their baggage must be checked in at least 45 minutes before departure for domestic flights and 60 minutes for international flights. Government-issued photo identification is required for all passengers. Passengers traveling across any international boundary (边界) are responsible for obtaining all necessary travel documents. Passengers may be denied boarding if travel documents are not in order. When check-in requirements are not met，a passenger may be separated from his/her bag. Frontier Airlines will gladly hold the bag in the destination baggage service office for pick-up at the passenger’s convenience. Passengers must be at the gate 20 minutes before departure for boarding. Free Baggage Allowance for Each Ticketed Passenger Frontier Airlines，Inc. will accept，per ticketed passenger，two free checked bags not to exceed 62 inches and 50 pounds per piece—one carry—on bag and one personal item(purse，laptop，etc.). NOTE：A ticketed passenger may check one carry-on bag if it is within established limitations. All carry-on items must be put under a shared overhead compartment (行李舱).Excessive (超重) Baggage Charges An excess charge will be made for each piece of baggage over the free allowance and for each piece of oversized or over-weight baggage.12.What is required of all domestic and international passengers for check-in?

Passage 1Check-in RequirementsPassengers and their baggage must be checked in at least 45 minutes before departure for domestic flights and 60 minutes for international flights. Government-issued photo identification is required for all passengers. Passengers traveling across any international boundary (边界) are responsible for obtaining all necessary travel documents. Passengers may be denied boarding if travel documents are not in order. When check-in requirements are not met，a passenger may be separated from his/her bag. Frontier Airlines will gladly hold the bag in the destination baggage service office for pick-up at the passenger’s convenience. Passengers must be at the gate 20 minutes before departure for boarding. Free Baggage Allowance for Each Ticketed Passenger Frontier Airlines，Inc. will accept，per ticketed passenger，two free checked bags not to exceed 62 inches and 50 pounds per piece—one carry—on bag and one personal item(purse，laptop，etc.). NOTE：A ticketed passenger may check one carry-on bag if it is within established limitations. All carry-on items must be put under a shared overhead compartment (行李舱).Excessive (超重) Baggage Charges An excess charge will be made for each piece of baggage over the free allowance and for each piece of oversized or over-weight baggage.13.How much baggage is a ticketed passenger allowed free of charge?

Passage 1Check-in RequirementsPassengers and their baggage must be checked in at least 45 minutes before departure for domestic flights and 60 minutes for international flights. Government-issued photo identification is required for all passengers. Passengers traveling across any international boundary (边界) are responsible for obtaining all necessary travel documents. Passengers may be denied boarding if travel documents are not in order. When check-in requirements are not met，a passenger may be separated from his/her bag. Frontier Airlines will gladly hold the bag in the destination baggage service office for pick-up at the passenger’s convenience. Passengers must be at the gate 20 minutes before departure for boarding. Free Baggage Allowance for Each Ticketed Passenger Frontier Airlines，Inc. will accept，per ticketed passenger，two free checked bags not to exceed 62 inches and 50 pounds per piece—one carry—on bag and one personal item(purse，laptop，etc.). NOTE：A ticketed passenger may check one carry-on bag if it is within established limitations. All carry-on items must be put under a shared overhead compartment (行李舱).Excessive (超重) Baggage Charges An excess charge will be made for each piece of baggage over the free allowance and for each piece of oversized or over-weight baggage.14.What will passengers have to do if their baggage is over the free allowance?

Passage 1Check-in RequirementsPassengers and their baggage must be checked in at least 45 minutes before departure for domestic flights and 60 minutes for international flights. Government-issued photo identification is required for all passengers. Passengers traveling across any international boundary (边界) are responsible for obtaining all necessary travel documents. Passengers may be denied boarding if travel documents are not in order. When check-in requirements are not met，a passenger may be separated from his/her bag. Frontier Airlines will gladly hold the bag in the destination baggage service office for pick-up at the passenger’s convenience. Passengers must be at the gate 20 minutes before departure for boarding. Free Baggage Allowance for Each Ticketed Passenger Frontier Airlines，Inc. will accept，per ticketed passenger，two free checked bags not to exceed 62 inches and 50 pounds per piece—one carry—on bag and one personal item(purse，laptop，etc.). NOTE：A ticketed passenger may check one carry-on bag if it is within established limitations. All carry-on items must be put under a shared overhead compartment (行李舱).Excessive (超重) Baggage Charges An excess charge will be made for each piece of baggage over the free allowance and for each piece of oversized or over-weight baggage.15.This passage is probably taken from ______.

Passage 2Melbourne，with a population of over 3.5 million，is the second largest city in Australia. It is clean，safe，dynamic and exciting，and well known internationally for its universities and other educational institutions. The city has well-planned tree-lined beautiful parks and gardens. It has a good transport system of roads，buses，trains，and trams (电车). The La Trobe University (拉特罗布大学) campus is connected to the Central Business District by trams，express buses，and bus and train connections.Melbourne is a culturally rich city，and is home to large communities of people from all parts of Europe，the Americas，Africa，and Asia. The city is famous for its restaurants，theatres，music，opera，ballet，art，culture，and shops，and a lively and dynamic nightlife. Melbourne people are enthusiastic about sports，and the city hosts many famous international sports events. Near Melbourne there are beautiful coastlines with excellent beaches，national parks，forests，wineries (葡萄酒厂) ，winter snowfields and summer resorts. The climate is temperate and comfortable，with warm summers and cool winters. In summer，maximum daytime temperatures range from 26℃to 36℃，and in winter from 12℃ to 18℃. The weather in Melbourne can be variable from day to day. In 2002, Melbourne was rated the world’s best city to live in by the Economist Intelligence Unit.16.Melbourne is well-known in the world for its ______.

Passage 2Melbourne，with a population of over 3.5 million，is the second largest city in Australia. It is clean，safe，dynamic and exciting，and well known internationally for its universities and other educational institutions. The city has well-planned tree-lined beautiful parks and gardens. It has a good transport system of roads，buses，trains，and trams (电车). The La Trobe University (拉特罗布大学) campus is connected to the Central Business District by trams，express buses，and bus and train connections.Melbourne is a culturally rich city，and is home to large communities of people from all parts of Europe，the Americas，Africa，and Asia. The city is famous for its restaurants，theatres，music，opera，ballet，art，culture，and shops，and a lively and dynamic nightlife. Melbourne people are enthusiastic about sports，and the city hosts many famous international sports events. Near Melbourne there are beautiful coastlines with excellent beaches，national parks，forests，wineries (葡萄酒厂) ，winter snowfields and summer resorts. The climate is temperate and comfortable，with warm summers and cool winters. In summer，maximum daytime temperatures range from 26℃to 36℃，and in winter from 12℃ to 18℃. The weather in Melbourne can be variable from day to day. In 2002, Melbourne was rated the world’s best city to live in by the Economist Intelligence Unit.17.According to the passage，Melbourne is a city where ______.

Passage 2Melbourne，with a population of over 3.5 million，is the second largest city in Australia. It is clean，safe，dynamic and exciting，and well known internationally for its universities and other educational institutions. The city has well-planned tree-lined beautiful parks and gardens. It has a good transport system of roads，buses，trains，and trams (电车). The La Trobe University (拉特罗布大学) campus is connected to the Central Business District by trams，express buses，and bus and train connections.Melbourne is a culturally rich city，and is home to large communities of people from all parts of Europe，the Americas，Africa，and Asia. The city is famous for its restaurants，theatres，music，opera，ballet，art，culture，and shops，and a lively and dynamic nightlife. Melbourne people are enthusiastic about sports，and the city hosts many famous international sports events. Near Melbourne there are beautiful coastlines with excellent beaches，national parks，forests，wineries (葡萄酒厂) ，winter snowfields and summer resorts. The climate is temperate and comfortable，with warm summers and cool winters. In summer，maximum daytime temperatures range from 26℃to 36℃，and in winter from 12℃ to 18℃. The weather in Melbourne can be variable from day to day. In 2002, Melbourne was rated the world’s best city to live in by the Economist Intelligence Unit.18.Melbourne people are very interested in ______.