50.（）

A.
A．below B.B．up C.C．above D.D．under

45.（）

A.
A．offer B.B．dress C.C．store D.D．good

The defense computers calculate way to ______ the enemy missiles.

A.spoil B.harm C.destroy D.damage

In this passage, the expression walk in the shoes of is similar in meaning to（）

A.
A．befriend B.B．understand C.C．love D.D．care about

t="" own="" them="" are="" paying="" high="" prices="" when="" they="" can="" find="" one="" for="" sale.="" it's="" more="" remarkable="" you="" realize="" that="" vw="" doesn't="" even="" make="" anymore!A spokesman for Volkswagen of America says there were about five million Bugs on American roads in 1977. That was the last year they were shipped to America. VW estimates that about four million of them are still running…and running…and running. Used car dealers say they can't keep Bugs on their lots these days. They feel it's because these cars have a history of reliable, inexpensive transportation. The cars average about 30 miles per gallon of gas. But all hasn't been smooth going for the Bugs. The heating system is poor. And since it travels very close to the ground, larger cars tend to splash it with winter's snow and mud. Some in the safety field consider the Beetle as defenseless against heavier cars. But the National Highway Traffic Safety Administration has nothing that shows any problem with them at all.66. American people like to have a Bug_______.

67. According to the passage, which of the following statements is TRUE?

68. In the last sentence of the second paragraph, the word them refers to_______.

69. What is the problem with a Bug?

70. What can be concluded according to the National Highway Traffic Safety Administration?

'>Passage Two The old Volkswagen Beetle—The Bug—is making a comeback. People who own them are planning to keep them forever. People who don't own them are paying high prices when they can find one for sale. It's more remarkable when you realize that VW doesn't even make them anymore!A spokesman for Volkswagen of America says there were about five million Bugs on American roads in 1977. That was the last year they were shipped to America. VW estimates that about four million of them are still running…and running…and running. Used car dealers say they can't keep Bugs on their lots these days. They feel it's because these cars have a history of reliable, inexpensive transportation. The cars average about 30 miles per gallon of gas. But all hasn't been smooth going for the Bugs. The heating system is poor. And since it travels very close to the ground, larger cars tend to splash it with winter's snow and mud. Some in the safety field consider the Beetle as defenseless against heavier cars. But the National Highway Traffic Safety Administration has nothing that shows any problem with them at all.66. American people like to have a Bug_______.

67. According to the passage, which of the following statements is TRUE?

68. In the last sentence of the second paragraph, the word them refers to_______.

69. What is the problem with a Bug?

70. What can be concluded according to the National Highway Traffic Safety Administration?

A.because it is no more in production B.because it is reliable and energy-saving C.because it is remarkable and easy to drive D.because it is safe问题2： A.Bugs are more popular than other cars in America B.Bugs are now produced in small quantity C.Americans feel proud if they can own a Bug D.No Bugs have been shipped to America since 1977问题3： A.a car by the name of Volkswagen Beetle B.heavier cars imported from other countries C.people in the safety field D.people from National Highway Traffic Administration问题4： A.It does not go smoothly B.It is not comfortable in winter C.It splashes mud and water D.It travels too slowly问题5： A.They are going to investigate into Bugs problem B.Some of the Bugs are not usable any more C.It is defenseless when it is hit by a heavy car D.The Bugs is good for use

58.（）

A.
A．As B.B．Because C.C．Since D.D．While