950] She looks much older than her age because of _____.

[译文] 由于她的努力工作，她看起来比她的年龄老得多。

　 A. hard work 　 B. hard orks

　 C. work hard　　 D. hard-working

[答案及简析] A。 because of 后面跟名词。

949] The ______ of living is higher now than before.

[译文] 现在的生活费比以前高多了。

　 A. cost 　 B. spent

　 C. paid 　 D. use

[答案及简析] A。 cost费用，成本。

948] You’ll find this map of great ____ in helping you to get round London.

[译文] 你将会发现这幅地图对你周游伦敦有巨大的价值。

　 A. price 　 B. cost

　 C. value 　 D. usefullness

[答案及简析] C。 名词辨异。

947] He gladly _____ the offer to teach at the school.

[译文] 他愉快地接受了到那所学校教书的提议。

　 A. promised 　 B. agreed

　 C. received 　 D. accepted

[答案及简析] D。 动词辨异。Accept 与offer搭配，欣然接受提议。

946] _____ some of this juice---perhaps you’ll like it.

[译文] 尝尝这种果汁，也许你会喜欢的。

　 A. Trying 　 B. Try

　 C. To try 　 D. Have tried

[答案及简析] B。 祈使句用动词原形。

945] The chair looks rather hard, but in fact, it is very comfortable to _____.

[译文] 这把椅子看起来很坚硬，事实上，坐起来很舒服。

　 A. sit 　 B. sit on

　 C. be sat 　 D. be sat on

[答案及简析] B。 the chair is very comfortable to sit on该句中的不定式与主语有动宾关系，因此必须是及物动词，不及物动词则该加上适当的介词。

944] The necklace she _____ with the money her mother _____ her is valuable.

[译文] 用她妈妈给钱她买的那条项链很有价值。

　 A. bought; had given 　 B. had bought; gave

　 C. buys; gave 　 D. bought; gave

[答案及简析] A。 给钱在买项链之前，时态该用过去完成时态。

943] He has made _____ progress thatall of us want to learn from him.

[译文] 他取得了这样大的成绩，大家都想向他学习。

　 A. such a good 　 B. so good a

　 C. a so good 　 D. such good

[答案及简析] D。 progress是不可数名词，排除ABC。

942] -----Could you tell me how to get to the airport?　-----I’m sorry, _____I’m a stranger here.

[译文] --你能告诉我如何去机场吗？　　--对不起，我也是外地人

　 A. and 　 B. but

　 C. as 　 D. so

[答案及简析] B。 I’m sorry….but…..常用来表示委婉地拒绝人或否定别人的看法。

941] The recorder _____ 500 yuan. But I don’t think it’s ______ that much.

[译文] 这台录音机花了500元。但我认为它不值这么多钱。

　 A. costs; wirth 　 B. worths; cost

　 C. worths; worth 　 D. takes; cost

[答案及简析] A。 worth是表语形容词。