D. turned 正确答案：A
42. He ran all the way home and arrived _________ breath. A. out B. lack of C. out of D. short of 正确答案：C
43. _______ the toy ________ and see if you can find what‘s wrong with it
A. Separate …apart B. Cut …into pieces C. Take …apart D. Tell …apart 正确答案：C
44. We _______ that important new discovery _______ Albert Einstein. A. owe…for B. owe…to C. own…for D. own…to 正确答案：B
45. \ Prize for Literature in 1954. A. earned B. gained C. awarded D. claimed 正确答案：A
46. We think of the Great Wall of China________ one of the wonders of the world. A. to B. like C. with D. as
正确答案：D
47. I won’t go there _______ invited. A. unless B. without C. whether D. be not to 正确答案：A
48. We’re late. I expect the film___ by the time we get there. A. had already started B. have already started C. will already have started D. have already been started 正确答案：C
49. Mr.Smith is going to be ____________ as a lawyer. A. on practice B. in practice C. with practice D. at practice
正确答案：B
50. Criticism can be of great use; we may not like it at the time it is made, but it can____us on to greater things.
A. induce B. spur C. reinforce D. further 正确答案：B
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