更多"Why will Boeing not need a replica "的相关试题:
[单项选择]Why will Boeing not need a replica of the 777
A. It can use computers to check the design.
B. It already has enough experience with plans.
C. It will only need to upgrade the replica of the previous model.
D. It can make sure all the bits fit together.
[单项选择]Why does Dave need a roommate
A. He was laid off from his job and needs someone to pay for the rent.
B. He is working fewer hours and is short of money.
C. He quitted his job to go back to school.
D. He needs someone to make a friend wit
[单项选择]Why does the woman need the paper
A. To find out when the film starts.
B. To show the man a review.
C. To work on it while they are at the library.
D. To kill time before they meet again.
[单项选择]Why will American need to export food in 1997
A. Because the farmers will need a lot of money.
B. Because it will need money to buy oil.
C. Because it will have too much food for its own use.
D. Because it wants to help other countries.
[单项选择]Why would policy makers need to regulate all firms that produce differentiated products
A. Because such products are so common in the economy.
B. Because there is no easy way for policymakers to fix the problem.
C. Because they want to enforce marginal-cost pricing.
D. Because monopolistic competitors are making zero profits.
[单项选择]Why does British Prime Minister Tony Blair need a second U.N. resolution
A. He has to coordinate with French President Jacque Chirac.
B. He needs to coordinate with U.S. military movements.
C. He meets with strong domestic opposition to war.
D. He has to coordinate with the United States and Franc
[单项选择]Why did children not need formal schools for a long while
[单项选择]Why does the finishing time of the meeting need to be changed
[单项选择]Why do XXXX-making beds need protection from the sun's rays
A. They are active during daylight hours.
B. Their heads are exposed to sunlight while they sleep.
C. They have only partially adapted to their tropical environment.
D. Their wings are easily damaged by ultraviolet radiation.
