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許多人出去時(shí)都戴著口罩。本句是if引導(dǎo)的條件狀語從句,當(dāng)主句是一般將來時(shí)或者是含有情態(tài)動(dòng)詞的一般現(xiàn)在時(shí)態(tài)時(shí),從句則用一般現(xiàn)在時(shí)表示將來,根據(jù)句意可知,答案應(yīng)選擇B。27.Did you hear someone knocking at the door just now, Tom?No, I _______ TV with my friend in my bedroom.A.was watching B.watched C.a(chǎn)m watching D.watch【答案】A【解析】【詳解】句意:——湯姆,你剛才聽到有人敲門了嗎?——沒有,我和我的朋友正在臥室里看電視。考查過去進(jìn)行時(shí)。A. was watching過去進(jìn)行時(shí);B. watched一般過去時(shí);C. am watching現(xiàn)在進(jìn)行時(shí);D. watch觀看,動(dòng)詞原形。根據(jù)句意“——湯姆,你剛才聽到有人敲門了嗎?——沒有,我和我的朋友正在臥室里看電視。” 可推知?jiǎng)偛庞腥饲瞄T時(shí)我和我的朋友正在臥室里看電視。所以該句強(qiáng)調(diào)的是過去某個(gè)時(shí)間正在進(jìn)行和發(fā)生的動(dòng)作,確定時(shí)態(tài)為過去進(jìn)行時(shí)態(tài),其構(gòu)成為was/were+現(xiàn)在分詞,根據(jù)主語是I,故助動(dòng)詞用was,watch的現(xiàn)在分詞為watching,故填was watching,故答案選A。28.—Hey, Kathy. How do you like my new shoes?—Oh, sorry. But what did you say just now? I _______ something else.A.thought B.was thinking C.a(chǎn)m thinking D.will think【答案】B【解析】句意:——?jiǎng)P西,你喜歡我的新鞋嗎?——對(duì)不起,你剛才說什么?我在考慮其他的事情。根據(jù)just now可知是你剛才說話時(shí),我在考慮其他的事情,所以用過去進(jìn)行時(shí)態(tài);故選B29.She used to ___________with her parents,but now she is used to ___________with her classmates at school.A.living…living B.live…live C.live…living D.living…live【答案】C【解析】【詳解】句意:她過去和父母住在一起,但現(xiàn)在她習(xí)慣了在學(xué)校和同學(xué)住在一起。used to:后跟強(qiáng)調(diào)動(dòng)作的動(dòng)詞時(shí)表示“過去常常”,used to的后面跟動(dòng)詞原形;be used to表示“習(xí)慣于做某事”人作主語,后面用ving形式:be used to doing sth.;結(jié)合所給的選項(xiàng)可知,C正確?!军c(diǎn)睛】used to do sth. 表示過去常常做某事,而現(xiàn)在往往不做了。I used to get up early in the morning when I was still a high school student. 我還是個(gè)高中生的時(shí)候,常常一大早就起床。be used to doing sth. 表示習(xí)慣于做某事。I am used to eating rice now. 我現(xiàn)在習(xí)慣吃米飯了。30.—Do you know what time your uncle Dazhou tomorrow?—At 2∶00 .. I will meet him when he at the airport.A.gets to; arrives B.will get to; will arriveC.will get to; arrives D.gets to; will arrive【答案】C【解析】【分析】【詳解】試題分析:句意:——你知道你的叔叔明天將什么時(shí)間到達(dá)達(dá)州嗎?——下午兩點(diǎn)。當(dāng)他到了機(jī)場,我會(huì)去接他。get to +地點(diǎn),到達(dá)某地;arrive,到達(dá),如果后面加地點(diǎn),要加介詞in(大地點(diǎn)),at(小地點(diǎn))。第一句是賓語從句,根據(jù)句意可知用將來時(shí)態(tài)。第二句是時(shí)間狀語從句,主句用將來時(shí),從句用一般現(xiàn)在時(shí)。故選C。