四级英语

　模拟试题：1. ______ native to North America, corn has now spread all over the world.A. In spite of B. That it is C. It was D. Although2. Our civilization cannot be thought of as ______ in a sh...

　模拟试题：1. Although ______ Spanish, he attended the course.A. he was knowing B. he is knowing C. having a knowledge of D. knows2. You ______that letter to James. However, you didn’t.A. oug...

模拟试题：1. The bank is reported in the local newspaper ______ in broad daylight yesterday.A. to be robbed B. robbed C. to have been robbed D. having been robbed2. ______ before, his first perfo...

　模拟试题：1. My pain ______ apparent the moment I walked into the room, for the first man I met asked sympathetically: “Are you feeling all right?”A. must be B. must have been C. had been ...

　模拟试题：1. Nowhere in nature is aluminum found free, owing to its always ____ with other elements, most commonly with oxygen.A. being combined B. having combined C. to combine D. combined2. ...

　1. It was requested that all of the equipment ____in the agreed time.A. erected B. would be erected C. be erected D. will be erected2. The man sitting opposite me smiled dreamily, as if ____ someth...

1. We have ?____? the system of exploitation of man by man.?A. cancelledB. abolishedC. refusedD. rejected?2. The drugs must ?____? in every way to the standards set upby the government.?A. conformB. c...

1. It wasn’t such a good dinner ?____? she had promised us.?A. thatB. whichC. asD.what?2. ?____? can we yield to the pressure.?A. By and largeB. By means of ?C. By no meansD. In return?3. By the tim...

1. ?____? plastics, the machine is light in weight.?A. To make ofB. To be made of?C. Having made ofD. Made of?2. “?____? all three people in the car injured in the accident?”?“No,?____? only the...

1.?____?, he is always modest.?A. With all his profound knowledge ?B. Because of all his profound knowledge?C. With his all profound knowledge ?D. For his profound knowledge?2. His honesty is ?____? ;...