1._______ at all is worth doing well. 【 A 】
A. Whatever is worth doing
B. That is worth doing
C. What is worth doing it
D. Whatever is worth doing it
【答案解析】：句意為“凡是值的做的，就值得好好去做�！北绢}注意的是：這個句型中的動名詞是用主動形式表示被動意義。
2.He bought a house for his children ________. 【 B 】
A. lived in
B. to live in
C. lived
D. to live
【答案解析】：本題屬于動詞不定式復(fù)合結(jié)構(gòu)做后置定語。in不可省略。句意：他買了一套房子給孩子們住。
3.By the middle of the 21st century，the vast majority of the world‘s population will be living in cities _______ in the country. 【 D 】
A. other than
B. more than
C. better than
D. rather than
【答案解析】：本題考查詞組辨析。rather than：與其…(不如);不是…(而是)。句意：到二十一世紀(jì)中葉，世界上大多數(shù)人口將生活在城市而不是農(nóng)村。
4.People appreciate _______ with him because he is knowledgeable and humorous. 【 A 】
A. talking
B. talked
C. talk
D. to talk
【答案解析】：appreciate doing sth. 愿意，喜歡做某事。句意：人們喜歡同他交談是因為他既博學(xué)又幽默。
5.Imports will be allowed in proportion _______ exports. 【 A 】
A. to
B. for
C. out
D. of
【答案解析】：in proportion to：按…的比例，與…成正比。
6.They built a highway _______ the mountains. 【 D 】
A. lead into
B. to lead into
C. led into
D. leading into
【答案解析】：leading into的邏輯主語是highway，它們之間是主動的關(guān)系，所以用動名詞形式。句意：他們修建了一條通往山里的公路。
7.It _______ for two hours now. 【 D 】
A. rains
B. is raining
C. has rained
D. has been raining
【答案解析】：雨現(xiàn)在還在下，是持續(xù)到現(xiàn)在的動作，所以根據(jù)句意，用現(xiàn)在完成進行時比較好。
8.The girl was lucky enough to _______ the bad men and ran away. 【 B 】
A. break away
B. break away from
C. break out
D. break into
【答案解析】：break away：脫離，逃離，逃走。符合句意。介詞from與后面的the bad men連接。break out：爆發(fā)。break into：闖入，潛入，破門而入。
9.The policeman came up to the lonely house with the door _______， _______ there for a while and then entered it. 【 C 】
A. open; to stand
B. opening; stood
C. open; stood
D. opened; standing
【答案解析】：with the door open是with 的復(fù)合結(jié)構(gòu)，open 為形容詞，表狀態(tài); stood與came， entered為并列關(guān)系，在句中作謂語。
10._______ the new plan can be carried out will be discussed at the meeting tomorrow. 【 D 】
A. Which
B. What
C. That
D. Whether
【答案解析】：句意為“是否執(zhí)行新的計劃將在明天的會議上進行討論”。因此答案為D.
