【題目】It is necessary for us students _______________ the listening ability.

A. to improve B. improving C. improve D. improves

【答案】A

【解析】

句意:對(duì)我們學(xué)生來說提高聽力能力是必要的。選項(xiàng)中improve為實(shí)義動(dòng)詞,意為“改善、提高”,A項(xiàng)為不定式形式;B項(xiàng)為現(xiàn)在分詞形式;C項(xiàng)為原形;D項(xiàng)為單三形式根據(jù)句型It is+形容詞+(for sb)to do sth對(duì)某人來說做某事是……,故此處用動(dòng)詞不定式to improve,故選A。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:初中英語 來源: 題型:

【題目】—We can use video-chat to talk with our friends on We-Chat.

—Really?Could you please show me it?

A. what to use B. when to use C. where to use D. how to use

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】Do you know the Englishman?

Yes. I him for two years.

A. get to know B. have known C. knew D. got to know

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】Animals are our friends and let’s ________ them.

A.killB.saveC.forget

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】It usually takes him half an hour ________ the homework.

A.finishB.finishingC.to finish

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】________ when the light is red.

A.StopB.Don't stopC.To stopD.Stops

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】The snow makes them________ cold, so they want to make a fire________ warm.

A.feel; to keepB.to feel; to keepC.feel; keepD.to feel; keep

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】—If you listen carefully to this piece of music,you can hear a guitar in the .

—Really?

A. background B. crowd

C. speech D. examination

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】I have _____________uncle and _____________aunt.

A.a, aB.an, anC.a, anD.an, a

查看答案和解析>>

同步練習(xí)冊(cè)答案