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表達(dá)“不可能”的推測,用can’t,不能與mustn’t(禁止),have/has gone to意為“到某地去”,說話時該人不在現(xiàn)場,have/has been to意為“曾經(jīng)去過某地”,這里是說While先生已經(jīng)去北京了,還沒回來,故選D。不,不可能是他。 been to D.can’t 。 gone to B.mustn’t。故答案為選B。A. took一般過去時;B. was taking過去進(jìn)行時;C. was taken一般過去時的被動語態(tài);D. am taking現(xiàn)在進(jìn)行時。49.—Were you at home at 9 o39。in ten months十個月后,用于一般將來時。到時候見。此處是現(xiàn)在進(jìn)行時態(tài)表將來,故答案為C。47.Since the shop_____down, all the Tshirts are sold at half price.A.has closed B.closed C.is closing D.will be closed【答案】C【解析】句意:由于商店即將倒閉,所有的T恤衫半價出售??疾閯釉~時態(tài)辨析題。故選A??疾闀r態(tài)的用法??键c:考查延續(xù)性動詞。根據(jù)句中的for 15 days可知該用現(xiàn)在完成時,并且謂語動詞必須是延續(xù)性動詞。此題考查現(xiàn)在完成時,因為how long多久,應(yīng)用現(xiàn)在完成時,后有on a sunny day在晴朗的一天,應(yīng)用一般過去時,根據(jù)句意,應(yīng)選D??键c:考查if引導(dǎo)的從句的用法43.I don’t know how long they _____. I remember he _____ his wife on a sunny day.A.married, got married to B.married, got married withC.have been married , got married with D.have been married, married【答案】D【解析】【分析】【詳解】試題分析:句意:我不知道他們結(jié)婚多長時間了。with the Greens在此是介詞短語作后置定語真正的主語是James故謂語動詞用單數(shù)。 isn’t rainy【答案】D【解析】試題分析:句意:如果明天不下雨,James將和格林夫婦去白塔公園。 doesn’t rainC.is going to 。42.James with the Greens the White Tower Park if it tomorrow.A.a(chǎn)re going to。sleeps睡覺,第三人稱單數(shù)形式;slept睡覺,是sleep的過去式;is sleeping現(xiàn)在進(jìn)行時;was sleeping過去進(jìn)行時。as soon as引導(dǎo)的從句用一般現(xiàn)在時,主句用一般將來時,即“主將從現(xiàn)”原則,故選C。 will ring【答案】C【解析】【詳解】句意“鈴聲一響,你必須上交你的試卷”。 will ringC.be handed in。40.Your paper must _______ as soon as the bell _______.A.hand in。在肯定的陳述句中,暫時性動詞不能和一段時間連用,因而receive改為have,have為持續(xù)性動詞,had過去分詞;可以和for several days一段時間連用。 have had【答案】B【解析】句意:你收到凱特的信了嗎? 是的,我已經(jīng)收到好幾天了。 have received D.Did。 have hadC.Have。 have received B.Have。39.________ you _________ Kate’s letter yet? Yes, I ________ it for several days.A.Did。by the time等到/到…時候為止,用于表示一段時間,主句需用完成時。38.By the time I got up, my mother ________the breakfast well.A.has cooked B.cooked C.have cooked D.had cooked【答案】D【解析】句意:我起床的時候,媽媽已經(jīng)做好早飯了。37.There _____ a football match on TV this evening.A.will have B.is going to be C.has D.is going to have【答案】B【解析】【分析】【詳解】句意:今天晚上電視上將有一場足球賽。t you open the door這里敘述的是過去的事情,根據(jù)句意可知該開門的時間正在洗澡,也就是說過去某個時間正在進(jìn)行的動作,應(yīng)該用過去進(jìn)行時。t you open the door for me just now?—Sorry,I a bath.A.will take B.a(chǎn)m taking C.was taking D.take【答案】C【解析】【詳解】句意:剛才你為什么不給我開門?對不起,我在洗澡。根據(jù)句意可知,Andy已經(jīng)看過兩次了,這里表示過去的動作對現(xiàn)在的影響,應(yīng)用現(xiàn)在完成時態(tài),故選D。根據(jù)Every year可知用一般現(xiàn)在時態(tài);故選A35.Andy doesn’t want to see the film Coco because he it twice.A.sees B.is seeing C.will see D.has seen【答案】D【解析】【詳解】句意:Andy不想看《尋夢環(huán)游記》這部電影,因為他已經(jīng)看過兩次了。t having a meeting now. 他們現(xiàn)在沒有在開會?,F(xiàn)在進(jìn)行時的基本結(jié)構(gòu)1肯定式:am/is/are+doing(現(xiàn)在分詞)否定式:am/is/are not +doing(現(xiàn)在分詞)一般疑問式:Am/Is/Are + 主語 +doing(現(xiàn)在分詞)+ 其他特殊疑問式:特殊疑問詞+一般疑問式They’re having a meeting now. 他們現(xiàn)在正在開會。根據(jù)語境可知用現(xiàn)在進(jìn)行時,其結(jié)構(gòu)是be doing的形式,短語try to do 。used to do過去常常做;be used to doing sth習(xí)慣于做某事;drinks喝,第三人稱單數(shù)形式;is drinking現(xiàn)在進(jìn)行時,根據(jù)轉(zhuǎn)折詞but,可知前句表示過去喝可樂,后句表示習(xí)慣于喝牛奶,故選A。 used to drink D.was used to drink。 is used to drinking B.used to