【題目】It ______3 years _____China launched Chang’e 1.

A. is, forB. has been, withC. was, sinceD. has been, since

【答案】D

【解析】

句意:自從中國發(fā)射嫦娥一號以來,已經(jīng)有3年了。本題考查句型:It ishas been+時間+since+持續(xù)性動詞的過去時,表示自從……以來到現(xiàn)在已有多久。本題中的選項(xiàng)A/B的第二個空應(yīng)該用since,而不用forwith,因此排除;選項(xiàng)C的第一個空用was,那么在since引導(dǎo)的從句中,應(yīng)該用過去完成時。所以C不對。故選D。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目:初中英語 來源: 題型:

【題目】Alice would like to __________ an astronaut when she grows up.

A. becameB. asC. beD. been

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】You can the hotel on the Internet if you go out to travel.

A. nameB. bookC. parkD. buy

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】When shall we go to the Slender West Lake, this Saturday or Sunday?

__________ is OK. I'm free on the weekend.

A. BothB. NoneC. AllD. Either

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】The dream of flying up into space has _____.

A. come trueB. come into beingC. come backD. come in

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】She’s brought you some eggs. As you know, she chickens.

A. has keptB. will keepC. keepsD. kept

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】While Derrick was in France, he developed a _____ for fine art.

A. talentB. tasteC. wayD. habit

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】—It’s a long story, but you can hardly find new words in it.

—Good! _____ it will be too hard for children.

A. SoB. AndC. ButD. Or

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】He took off his expensive watch ____ the fact that he was rich.

A. to hideB. hidC. hideD. hidden

查看答案和解析>>

同步練習(xí)冊答案