题目内容
（请给出正确答案）
All flights () bemuse of the snowstorm, we decided to go by sea.
A．were canceled
B．having canceled
C．having been canceled
D．had been canceled
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更多“All flights （) bemuse of the s…”相关的问题
A.cancelled
B.rejected
C.prevented
D.stopped
Task 1
Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 1 to 5
Flying Blue is a frequent flier rewards program offered by Air France and KLM Royal Dutch Airlines. Flying Blue members enjoy the ability to earn and spend air mile points on flights and services offered by Air France, KLM, and its various airline partners.
Flying Blue also offers other ways to spend your points with select travel and transportation companies for things such as car and hotel rentals (租借). Award miles can be used to purchase discounts, gifts and free flights.
Flying Blue offers several different levels of membership dependent on how often you fly and how many air mile points you have accumulated The levels are in the order of Ivory (象牙), Silver, Gold, and Platinum (白金). As one increases in membership level, one will receive increased benefits such as first class promotion on flights and extra baggage allowances. Members also are allowed entrance into SkyTeam VIP rooms.
Members must fly on a paid flight at least once every twenty months or their miles will no longer count. The Flying Blue reward program is a great way for frequent fliers and travelers to get a little bit more out of their Airline travels. As the first membership level, Ivory is your gateway to enjoying all that Flying Blue has to offer. With Ivory membership, you can start earning and spending Miles on a large number of flights and services. There are so many reasons to join the Flying Blue program--and it all starts with Ivory.
Flying Blue is a rewards program specially intended for ______.
A.first class travelers
B.business executives
C.frequent passengers
D.VIP members
Flying Blue members have the right to use their award miles to ______.A.get free tickets
B.visit local scenic spots
C.shop in the supermarkets
D.go through the VIP passage
To make their miles count, members must ______.A.pay their membership fees regularly
B.fly overseas at least once every year
C.take a domestic flight with Air France once a month
D.pay for their flight at least once within twenty months
Which of the following statements is TRUE according to the passage？A.All the members enjoy equal benefits.
B.Ivory is the starting membership level.
C.Fliers can choose any membership level.
D.VIP rooms are only for the Platinum level.
The title of the passage could be ______.A.Introduction to Flying Blue
B.Flying with Air France and KLM
C.Accumulation of Air Mile Points
D.Levels of Flying Blue Membership
请帮忙给出每个问题的正确答案和分析，谢谢！
"I worked a bit with NASA engineers," says Voss, "but I did it mostly by analysis. I used a handheld calculator, not a computer, to do a thermodynamic analysis. "At the end of the summer, he, like the other NASA-ASEE fellows working at Marshall, summarized his findings in a formal presentation and detailed paper. It was a valuable moment for Voss because the ASEE program gave him added understanding of NASA, deepened his desire to fly in space, and intensified his application for astronaut status.
It was not an easy process. Voss was actually passed over when he first applied for the astronaut program in 1978. Over the next nine years he reapplied repeatedly, and was finally accepted in 1987. Since then he has participated in three space missions. The 50-year-old Army officer, who lives in Houston, is now in training for a four-month mission as a crew member on the International Space Station starting in July 2000.
Voss says the ASEE program is wonderful for all involved. "It brings in people from the academic world and gives NASA a special property for a particular period of time. It brings some fresh eyes and fresh ideas to NASA, and establishes link with our colleges and universities," Voss explains. "There's an exchange of information and an exchange of perspectives that is very important."
For the academic side, Voss says, the ASEE program also "brings institutions of higher learning more insight into new technology. We give them an opportunity to work on real-world problems and take it back to the classroom. "
Why was the hydraulic fuel pump seal important for the space shuttle？
A．Because previous seals all failed.
B．Because it was very complex in running the space program.
C．Because great care has to be taken of the hydraulic fuel pump sealing.
D．Because any crack in the seals would cause disastrous results for the astronauts.
A．模型驱动
B．表格驱动
C．模板驱动
D．对象驱动
A．正确
B．错误
此题为判断题(对，错)。
The duties of air freight agent include:()
A． booking the shipments on flights
B． tracing lost or strayed shipments
C． issuing bills of lading
D． dealing with claims on damaged shipments
As a air freight agent he may do the work such as()
A．book shipments on flights
B．fill out air waybills
C．trace lost or strayed shipments
D．deal with claims on damaged shipments.
