1.He is so busy.He cannot afford enough time with his son________he wants to.

A.even if B.as if

C.because D.before

答案 A

解析 2.I have heard a lot of good things about you ________ I came back from abroad.

A.since B.until

C.before D.when

答案 A

解析 句意為：自從我回國(guó)以來(lái)，聽(tīng)到了你的很多好消息。since自從……以來(lái)(至今)，與主句現(xiàn)在完成時(shí)匹配。

3.I took my driving license with me on holiday，________I wanted to hire a car.

A.in case B.even if

C.ever since D.if only

答案 A

解析 考查狀語(yǔ)從句引導(dǎo)詞的辨析。句意為：我隨身帶了駕照去度假，以備我租車(chē)用。in case萬(wàn)一，以防;even if即使;ever since自從……以來(lái);if only要是……就好了。故選A項(xiàng)。

4.One can always manage to do more things，no matter________full one’s schedule is in life

A.how B.what

C.when D.where

答案 A

5.You must learn to consult your feelings and your reason________you reach any decision.

A.although B.before

C.because D.unless

答案 B

解析 考查狀語(yǔ)從句引導(dǎo)詞的辨析。句意為：你必須學(xué)會(huì)在做任何決定之前都考慮兼顧好情感與理智。根據(jù)常識(shí)可知在做決定之前應(yīng)該三思，而兼顧好情感與理智是行事的前提。

6.Mark needs to learn Chinese________his company is opening a branch in Beijing.

A.unless B.until

C.although D.since

答案 D

解析 考查狀語(yǔ)從句——原因狀語(yǔ)從句。根據(jù)題意，前后之間為因果關(guān)系，因?yàn)橐_(kāi)分公司，所以需要學(xué)習(xí)漢語(yǔ)。答案選D。

7.She says that she’ll have to close the shop ________ business improves.

A.if B.unless

C.after D.when答案 B

解析 本題考查狀語(yǔ)從句的引導(dǎo)詞。句意為：她說(shuō)，除非生意好轉(zhuǎn)，否則她只能關(guān)掉店鋪。if如果;unless除非，如果不……;after在……之后;when當(dāng)……的時(shí)候。根據(jù)句意，B項(xiàng)符合題意。

8.Everything was placed exactly________he wanted it for the graduation ceremony.(2012·天津，14)

A.while B.when

C.where D.though

答案 C

解析 句意為：為這次畢業(yè)典禮所準(zhǔn)備的東西全部放在了他所預(yù)期的精確的位置上。根據(jù)句意以及題干中關(guān)鍵信息詞was placed exactly以及he wanted it可知，強(qiáng)調(diào)的是一個(gè)地點(diǎn)概念，且句子不缺少任何成分，只缺一個(gè)地點(diǎn)狀語(yǔ)與前文呼應(yīng)。故答案為C項(xiàng)。

9.________hard you try，it is difficult to lose weight without cutting down the amount you eat.

A.However B.Whatever

C.Whichever D.Whenever

答案 A

解析 15.—Coach，can I continue with the training?

—Sorry，you can’t________you haven’t recovered from the knee injury.

A.until B.before

C.as D.unless

答案 C

解析 句意為：——教練，我可以繼續(xù)訓(xùn)練嗎?——抱歉，你不能，因?yàn)槟阆ドw傷還沒(méi)有恢復(fù)。分析題意可知前后兩句有明顯的因果關(guān)系，故選as表原因。而until，before和unless都需后句用肯定才可與前句的you can’t相符合。

10.I had hardly got to the office________my wife phoned me to go back home at once.

A.when B.than

C.until D.after

答案 A

解析 句意為：我剛到辦公室，我妻子就打電話(huà)讓我立刻回家。“hardly...when...”是固定句型，意為“剛……就……”。類(lèi)似的結(jié)構(gòu)還有scarcely...when...，no sooner...than...。以上結(jié)構(gòu)中當(dāng)no sooner，hardly，scarcely放在句首時(shí)句子要用倒裝語(yǔ)序。

11.At school，some students are active ________ some are shy，yet they can be good friends with one another.

A.while B.although

C.so D.as

答案 A

解析 考查并列連詞。句意為：在學(xué)校，一些學(xué)生很活躍而一些卻很害羞，然而他們都可能彼此成為好朋友。根據(jù)句意選while，表示兩個(gè)分句中兩種情況的對(duì)比。