52. Xinchun returned from aboard a different man. The italicized part functions as a (n) __________.

A. appositive (同位语) B. object C. adverbial D. complement.

53. Which of the following is a compound word (复合词)?

A. Nonsmoker.

B. Deadline.

C. Meanness.

D. Misfit.

54. Which of the following sentences contains subjunctive mood?

A. Lucy insisted that her son get home before 5 o clock?

B. She used to drive to work, but now she takes the city metro.

C. Walk straight ahead, and don't turn till the second traffic lights.

D. Paul will cancel his flight if he cannot get his visa by Friday.

55. The following determiners(限定词) can be used with both plural and uncountable nouns EXCEPT

A. more. B. enough. C. many. D. such.

56. Which of the italicized parts indicates CONTRAST?

A. She opened the door and quietly went in.

B. Victoria likes music and Sam is fond of sports.

C. Think it over again and you ll get an answer.

D. He is somewhat arrogant, and I don't like this.

57. Which of the following CANNOT be used as a nominal substitute(名词替代词)?

A. Much.