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; B.enough。 to表示做某事足夠…… C.a(chǎn)s。 as 連接原級(jí)表示和……一樣; D.so。+形容詞 that+從句表示如此……以至于;根據(jù)題意 :李娜是如此的出名以至于在中國(guó)所有的網(wǎng)球明星都喜歡她。根據(jù)題意故選D考點(diǎn):考查短語(yǔ)辨析。40.We can39。t cross the road the traffic lights turn green.A.until B.if C.while D.a(chǎn)s【答案】A【解析】【詳解】句意:我們要等交通信號(hào)燈變綠了才能過(guò)馬路??疾閺膶龠B詞。A. until直到;B. if如果;C. while當(dāng)……時(shí);D. as隨著。根據(jù)前文的can’t,可知構(gòu)成not…until…引導(dǎo)的時(shí)間狀語(yǔ)從句,表示“直到……才……”,故選A。41.Lots of people exercise every morming_________bad weather stops them.A.if B.unless C.until D.since【答案】B【解析】考查連詞詞義辨析。A. if“如果”;B. unless“除非;如果不”;C. until“直到”;D. since“自從;既然”。句意:很多人每天早晨鍛煉 _______ 惡劣的天氣阻攔他們。結(jié)合選項(xiàng)的意思和句意可知,用unless。故選B。42. has a habit of taking a shower _________ he has breakfast.A.though B.before C.because D.since【答案】B【解析】試題分析:句意:史密斯先生有在吃早飯前洗澡的習(xí)慣。though雖然,盡管,引導(dǎo)讓步狀語(yǔ)從句; ……之前,引導(dǎo)時(shí)間狀語(yǔ)從句; 因?yàn)?,引?dǎo)原因狀語(yǔ)從句;……,引導(dǎo)時(shí)間狀語(yǔ)從句。根據(jù)句意,故選B。【考點(diǎn)定位】考查連詞的用法。43.—His handwriting is very careful.—Yeah. With the help of him, his sister writes as ________ as him.A.care B.carefulC.more carefully D.carefully【答案】D【解析】試題分析:句意:——他的書寫非常認(rèn)真?!堑摹T谒膸椭?,他的妹妹寫得和他一樣認(rèn)真。care關(guān)心,是動(dòng)詞;careful認(rèn)真的,是形容詞;more carefully更認(rèn)真地;carefully認(rèn)真地。as+形容詞的原級(jí)+as“和……一樣”,修飾動(dòng)詞write,故用副詞carefully,故選D。考點(diǎn):考查副詞的用法。44.I think he’s been drinking, _________ I’m not pletely sure.A.if B.though C.until D.a(chǎn)s【答案】B【解析】if “如果、是否”;though “雖然;盡管”;until是“直到……才……”;as “由于、因?yàn)椤?。由上句“我認(rèn)為他一直飲酒”和下句“我不能完全確定”可知,兩者是讓步關(guān)系,用though引導(dǎo)讓步狀語(yǔ)從句。句意為“我認(rèn)為他一直在飲酒,盡管我不恩給你完全確定?!究键c(diǎn)】考查連詞意義辨析。45._____ they are very tired, they feel happy because they’ve finally finished their project.A.So B.Although C.If D.But【答案】B【解析】【詳解】句意:盡管他們很累,他們感到高興,因?yàn)樗麄兘K于完成了他們的項(xiàng)目。考查連詞辨析。A. So 因此;B. Although盡管;C. If如果;D. But但是。分析句意可知,他們雖然很累,但很快樂,前半句是讓步狀語(yǔ)從句,用Although。答案選B。46.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。考查連詞辨析。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。根據(jù)句意語(yǔ)境,帶著地圖的目的就是防止迷路,本題是目的狀語(yǔ)從句,故選D。47.Helen was very rude to me. I refuse to speak to her again __________ she says sorry.A.until B.if C.because D.since【答案】A【解析】【詳解】句意:海倫對(duì)我粗魯,我拒絕跟她再次說(shuō)話,直到她向我道歉為止??疾檫B詞辨析。until 直到……才;if 如果;because 因?yàn)?;since 自從,既然。結(jié)合句意可知,此句是until引導(dǎo)的時(shí)間狀語(yǔ)從句,故答案選A。48.—Ling ling, you39。ll feel sleepy tomorrow _______ you go to bed early.—OK, Mom. I’ll go to bed at once.A.if B.unless C.though D.because【答案】B【解析】【詳解】句意:——玲玲,如果你不早點(diǎn)睡覺,明天你會(huì)感到困的?!玫?媽媽。我馬上去睡覺??疾檫B詞辨析。A. if如果,引導(dǎo)條件狀語(yǔ)從句;B. unless如果不、除非,相當(dāng)于if not,引導(dǎo)條件狀語(yǔ)從句;C. though雖然、盡管,引導(dǎo)讓步狀語(yǔ)從句;D. because因?yàn)?,引?dǎo)原因狀語(yǔ)從句。通過(guò)分析主從句之間的邏輯關(guān)系可知應(yīng)該選擇引導(dǎo)條件狀語(yǔ)從句的從屬連詞if或unless,再根據(jù)句子所表達(dá)的含義“如果不早點(diǎn)睡,明天就會(huì)感到困”可知unless符合語(yǔ)意,排除if;故答案選B。49.Wedidn39。tcutthecake______Amymadeawish. A.because B.until C.if【答案】B【解析】【詳解】句意:直到艾米許了愿,我們才切蛋糕。A. because因?yàn)椋籅. until直到;C. if如果。didn’t是did not的縮寫。not until直到……才。結(jié)合句意可知,答案為B。50. Laura opened the door and rushed into the rain _______ I could stop her.A.until B.a(chǎn)fter C.before D.unless【答案】C【解析】試題分析:句意:蘿拉打開門,在我能阻止她之前她沖進(jìn)了雨中。A. until直到……; B. after在……之后;C. before在……之前;D. unless除非,rush into沖進(jìn),根據(jù)對(duì)句子的分析,可知在我能夠阻止她之前,她沖進(jìn)了雨中,故選擇C??键c(diǎn):考查介詞的用法。