【文章內(nèi)容簡(jiǎn)介】 d，所以應(yīng)填so，故選C。18．Many people do not realize the importance of health ______ they have fallen ill.A．until B．while C．when D．a(chǎn)fter【答案】A【解析】試題分析：句意：一些人直到失去了健康才意識(shí)到它的重要性。本題考查的是not…until 句型，“直到……才”。For為了；but 但是；as 作為。故選A?？键c(diǎn)：考查連詞的用法。19．Would you like to go bike riding with us tomorrow? Sure, ____ I am busy.A．since B．unless C．when D．until【答案】B【解析】試題分析：句意：你想要明天和我們一起去劃船嗎？好的，如果我不忙我就去。A自從；B如果不；C當(dāng)……時(shí)候；D直到……才。根據(jù)句意，應(yīng)選B?？键c(diǎn)：考查連詞。20． — When did you go to bed last night?— ____________ I finished my homework.A．Until B．Not until C．When D．While【答案】B【解析】not …until 表示直到…才，與短暫性動(dòng)詞連用，故選B21． Lucy knew nothing about it _____ her sister told her.A．because B．until C．if D．since【答案】B【解析】試題分析：句意：露西直到她姐姐告訴她才知道這件事。Because因?yàn)椋?until直到； if如果； since自從。Notuntil直到才，是一個(gè)固定句型。所以選B?？键c(diǎn)：考查連詞。22．You won39。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。if如果；because 因?yàn)椋龑?dǎo)原因狀語從句；unless如果不，除非；so that以至于，引導(dǎo)結(jié)果狀語從句；為的是，引導(dǎo)目的狀語從句。根據(jù)句意可知，這里表示“如果不努力工作”，故應(yīng)選C。23．—I’m afraid the class has begun.—Don’t worry. It ________ until the bell ________.A．doesn’t begin。 rings B．won’t begin。 will ringC．won’t begin。 rings D．doesn’t begin。 will ring【答案】C【解析】試題分析：句意：恐怕課已經(jīng)開始了。一不要擔(dān)心。直到鈴聲響了才會(huì)開始。前面是主句，會(huì)議還沒開始，所以用一般將來時(shí)；后面是until引導(dǎo)的時(shí)間狀語從句，所以要用一般現(xiàn)在時(shí)代替一般將來時(shí)。所以選C?？键c(diǎn)：考查動(dòng)詞時(shí)態(tài)。24．The two old friends were ____ busy ____ with each other that they forgot the time.Yes. They hadn’t met for over ten years, so they kept talking the whole night.A．too。 to talk B．too。 talking C．so。 to talk D．so。 talking?！敬鸢浮緿【解析】試題分析：句意:這兩個(gè)老朋友那么忙于交談以至于忘了時(shí)間。是。他們十年多沒見到了，所以他們聊了一晚上。考查句式so…that…因此……以至于……。be busy doing忙于做……，故選D?？键c(diǎn)：考查so…that句式。25． What was the party like? Wonderful. It’s years ____ I enjoyed myself so much.A．since B．a(chǎn)fter C．when D．before【答案】A【解析】試題分析：句意：聚會(huì)怎么樣？太精彩了，好多年了我沒玩的這么高興過。此題是考查句型：It’ s years + since + 一般過去式，此題中的動(dòng)詞是enjoyed延續(xù)性動(dòng)詞，應(yīng)從動(dòng)作結(jié)束算起，可以翻譯成它的反義詞，故選A?？键c(diǎn)：考查連詞的用法26．Eddie was sleeping _______ Millie was reading a magazine.A．until B．while C．before D．a(chǎn)fter【答案】B【解析】【分析】【詳解】試題分析：句意：埃迪在睡覺，同時(shí)米莉正在讀一本雜志。until直到；while當(dāng)……的時(shí)候，同時(shí)；before在……之前；after在……之后。while前后連接兩個(gè)進(jìn)行時(shí)態(tài)的句子。所以選B。27．The story is interesting everybody likes it very much.A．very。 that B．so。 that C．such。 that D．such。 because【答案】B【解析】【詳解】句意:那個(gè)故事是如此有趣以至于每個(gè)人非常喜歡它。So+形容詞或副詞+that從句，表示如此……以至于……；such+a/an+形容詞+that從句，表示如此一個(gè)……以至于……。Interesting是形容詞，這里用so。根據(jù)題意，故選B。28．– Thank you for telling me so much knowledge about nature.–Don’t mention it. ______ you have more questions, e to me any time.A．IfB．BecauseC．Though【答案】A【解析】句意：——謝謝你告訴我這么多關(guān)于自然的知識(shí)?！?jiǎng)e提了。如果你有更多的問題，隨時(shí)找我。考查連詞辨析題。本句是條件狀語從句，需用if連接，而because表原因，though表讓步，都可排除。根據(jù)句意結(jié)構(gòu)和語境，可知選A。29．一Xiao Lin，this desk is heavy I can39。t move it.一Don39。t 39。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。 — — 別擔(dān)心，我會(huì)幫你的。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..