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【解析】【詳解】句意:媽,這周末我能去看《流浪地球嗎》?我不想錯(cuò)過這部電影。可以,如果你的作業(yè)完成??疾楸粍?dòng)語(yǔ)態(tài)、條件狀語(yǔ)從句。A. is finished(一般現(xiàn)在時(shí),被動(dòng)語(yǔ)態(tài));B. will finish(一般將來時(shí));. finishes(一般現(xiàn)在時(shí));D. will be finished(一般將來時(shí),被動(dòng)語(yǔ)態(tài));if引導(dǎo)條件狀語(yǔ)從句,主句是將來時(shí),從句用一般現(xiàn)在時(shí)表將來;從句的主語(yǔ)是your homework判斷用被動(dòng)語(yǔ)態(tài),故選A。12.— It’s reported that the plastic pollution is harming the ocean.— I saw the report in the newspaper at breakfast. It will be worse _________ stronger laws are made.A.since B.a(chǎn)fter C.until D.unless【答案】D【解析】【詳解】句意:據(jù)報(bào)道,塑料污染正在侵害著海洋。早餐時(shí),我在報(bào)紙上看到了這篇報(bào)道。除非有更強(qiáng)有力的法律制定出來,否則情況會(huì)越發(fā)惡劣??疾檫B詞。A. since自從;B. after在……之后;C. until直至,直到……時(shí)(為止);D. unless除非。unless引導(dǎo)條件狀語(yǔ)從句時(shí),其謂語(yǔ)要用現(xiàn)在時(shí)表示將來意義。且結(jié)合句意,前后意思對(duì)比。故選D。13.I enjoy fresh air so always sleep with the window open ______ it is really cold.A.unless B.when C.if D.Since【答案】A【解析】【分析】【詳解】句意:我喜歡新鮮空氣,因此我總是讓窗戶開著,除非真的很冷??疾檫B詞辨析。A.Unless除非,相當(dāng)于if not,表?xiàng)l件;B.When當(dāng)……的時(shí)候;C.If如果,表?xiàng)l件;D.Since自從。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著,unless符合題意,故選A。14.(題文)I’m sure that you will succeed in the end ___________ you give up halfway.A.until B.till C.unless D.a(chǎn)lthough【答案】C【解析】試題分析:句意:如果你不半途放棄,我肯定你最終會(huì)成功的。A. until直到,表示時(shí)間;B. till 直到,表示時(shí)間;C. unless如果不,除非,表示條件;D. although雖然,盡管。表示讓步。如果不放棄,就會(huì)成功。故選C??键c(diǎn):考查連詞用法辨析。15.It is impossible for ________ little children to do ________ much work in ________ a short time.A.so。 so。 such B.such。 so 。 such C.so。 such 。 such D.such。 such 。 so【答案】B【解析】試題分析:句意:為如此小的孩子在如此短的時(shí)間做那么多工作是不可能的。so (adv.)表示“如此”、“這樣”的意思。用作副詞,修飾形容詞和副詞。主要結(jié)構(gòu)有: +adj.+a/an +可數(shù)名詞單數(shù)+that從句;+adj./adv.+that從句;+many/few/much/little+復(fù)數(shù)可數(shù)名詞+that從句such(adj.)表示“如此”“這樣”的意思。用作形容詞,修飾名詞。主要結(jié)構(gòu)有:+a/an+adj.+單數(shù)可數(shù)名詞+that從句;+adj.+不可數(shù)名詞+that從句;+adj.+復(fù)數(shù)可數(shù)名詞+that從句。所以選B??键c(diǎn):考查so與such的用法。16.Henry will give us a report as soon as he _______.A.a(chǎn)rrives B.a(chǎn)rrived C.is arriving D.will arrive【答案】A【解析】【詳解】句意:亨利一到,他就要給我們做一個(gè)報(bào)告。當(dāng)主句描述將來動(dòng)作時(shí),英語(yǔ)條件狀語(yǔ)從句中用一般現(xiàn)在時(shí)態(tài)表示將來的動(dòng)作;主語(yǔ)單三,謂語(yǔ)動(dòng)詞用單數(shù)形式;故選A。17.—Ling ling, you39。ll feel sleepy tomorrow _______ you go to bed ea