Our physics teacher told us light __________ faster than sound last term.
A.travelsB.travel C.travelledD.travelling
A

試題分析:句意:上學(xué)期我們的物理老師告訴我們光比聲音傳播得快。結(jié)合語(yǔ)境可知賓語(yǔ)從句中描述的是客觀性動(dòng)作,故用一般現(xiàn)在時(shí)態(tài)。Light是抽象名詞,不可數(shù),故謂語(yǔ)動(dòng)詞用單數(shù)。選A。
點(diǎn)評(píng):英語(yǔ)賓語(yǔ)從句的時(shí)態(tài)和主句沒(méi)有必然的聯(lián)系,需結(jié)合語(yǔ)境進(jìn)行具體分析。而英語(yǔ)狀語(yǔ)從句的時(shí)態(tài)與主句有比較緊密的聯(lián)系,若主句為一般將來(lái)時(shí),時(shí)間和條件狀語(yǔ)從句通常要用一般現(xiàn)在時(shí)表示將來(lái),而不能直接使用將來(lái)時(shí)態(tài)。
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

—Peter, are you going fishing tomorrow?
—Yes. But I ______ at home if it ______.
A.will stay, is going to rainB.will stay, rains
C.stay, will rainD.stay, is going to rain

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

–– How do you like the film AVATAR?
–– Great! I _______ such a wonderful film before.
A.don’t seeB.won’t seeC.have never seenD.have already seen

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

Linda often _______ her homework in the evening, but this evening she _________ TV.
A. does; is watching      B. is doing; watches   C. is doing, is watching

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

– Look at these factories. I hate them. They____ many rivers here.
--Yes. Something ______ to stop the pollution.
A.polluted, must do B.had polluted , must be doing
C.have polluted , must be doneD.were polluting, must be done

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

Nina is clever but kind of lazy. If she ___harder next term, she ___ better grades.
A.will work; getsB.works; will get
C.will work; will getD.works; gets

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

Many accidents _________ by careless drivers last year .
A.a(chǎn)re causedB.were causedC.have caused D.will cause

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

Look! The children ______ in the river.
A.swimB.a(chǎn)re swimmingC.is swimmingD.swims

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

A long time __________ since he ________ Shanghai.
A.have passed, left B.has passed, left C.have past, has leftD.has past, left

查看答案和解析>>

同步練習(xí)冊(cè)答案