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ly【答案】D【解析】試題分析:句意:——他的書(shū)寫(xiě)非常認(rèn)真。A. as long as只要,引導(dǎo)條件狀語(yǔ)從句;B. as soon as一……就……,引導(dǎo)時(shí)間狀語(yǔ)從句;C. now that既然,表原因;D. so that以便,引導(dǎo)目的狀語(yǔ)從句或結(jié)果狀語(yǔ)從句。20.You’d better take the map with you ________ you won’t get lost.A.a(chǎn)s long as B.a(chǎn)s soon as C.now that D.so that【答案】D【解析】【詳解】句意:你最好帶上這張地圖,目的是為了不迷路。”so...that...“如此......以至于......”,表示結(jié)果。“你聽(tīng)懂老師講的了嗎?”“不。18.Little Jack has learned to do lots of things on his own , ______ he is only four years old.A.if B.though C.for D.since【答案】B【解析】句意:小杰克自己學(xué)會(huì)了做許多事情,盡管他只有四歲。本題表示“當(dāng)……時(shí)”,knock是非延續(xù)性動(dòng)詞,故選C。17.— What were you doing ______ I knocked at the door?— I was sleeping.A.unless B.onceC.when D.while【答案】C【解析】【詳解】試題分析:句意:-我敲門時(shí),你在做什么?-我在睡覺(jué)。too....to....太....而不能....,to后面不能接句子,故排除選項(xiàng)B;so/such....that.....:太....以至于....,that后接句子;such+a(an)+adj.+單數(shù)可數(shù)名詞+that…;so+adj./adv.+that…;結(jié)合句子this desk is heavy I can39。ll help you.A.such;that B.too;to C.so;that【答案】C【解析】【詳解】句意:— — 小林,這張桌子太重了,我動(dòng)不了。t move it.一Don39。根據(jù)句意可知,譯為“當(dāng)遛狗時(shí)”,故選C。好的,我不會(huì)讓他傷害其他人”。根據(jù)句意可知,這里表示“如果不努力工作”,故應(yīng)選C。t succeed _____ you work hardA.if B.because C.unless D.so that【答案】C【解析】【詳解】句意:你不會(huì)成功的,除非你努力工作。故答案為A。A. because因?yàn)椋籅. if如果;C. until直到……才;D. unless除非,如果不。根據(jù)I enjoy fresh air so always sleep with the window open 可知除非真的很冷否則總是讓窗戶開(kāi)著,unless符合題意,故選A。考查連詞辨析。If引導(dǎo)時(shí)間狀語(yǔ)從句,遵循“主將從現(xiàn)”原則,從句是一般現(xiàn)在時(shí),所以主句要用將來(lái)時(shí),排除C和D,too意為“也”,用于肯定句句末,either意為“也”,用于否定句句末,排除A,故答案選B。11.If you don’t go to the meeting tomorrow, ________ ?A.he will, too B.he won’t, either C.he does, too D.he doesn’t either【答案】B【解析】【詳解】句意:如果明天你不去開(kāi)會(huì),他也不去。根據(jù)本題語(yǔ)境,可知,回答為如果他不沉迷于電腦游戲,他就能趕上我們,如果不,即為除非。10.— Do you think Jack will catch up with us?— I believe he loses himself in puter games.A.If B.Unless C.Or D.But【答案】B【解析】【詳解】句意:—你認(rèn)為杰克會(huì)趕上我們嗎? —我認(rèn)為會(huì),除非他沉迷于電腦游戲。但二者用法不盡相同,現(xiàn)歸納如下: so……th