精英家教網 > 高中英語 > 題目詳情

【題目】It won’t be long ______ self-driving cars appear on the market.

A. until B. after

C. when D. before

【答案】D

【解析】

考查連詞。句意：不久后無人駕駛汽車就會出現在市場上。本句為句型it is not long before不久后，故選D。

練習冊系列答案
相關習題

科目：高中英語 來源： 題型：

【題目】On average, there are 800 tornadoes in the US each year, _______ about 80 deaths and 1500 injuries.

A. cause B. to cause

C. caused D. causing

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】We all see Zhao Wei’s performance skills, yet little _____attention to her singing talent.

A.do we payB.we paidC.had we paidD.we have paid

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】The boat sank quickly but everybody was rescued.

A. generally B. naturally

C. fortunately D. frequently

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】The more I think about him, the more reasons I find for loving him _______ I did.

A. as much as B. as long as

C. as soon as D. as far as

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】You’d sound a lot more polite if you make a request ________ a question.

A.in search ofB.in the form ofC.in defence ofD.in the direction of

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】I am wrong. , you are to blame.

A. Probably B. Likely

C. Similarly D. Generally

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】The Chinese people have made great contributions ___the world peace.

A. of B. to

C. on D. for

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Tom showed musical talent at early age and began to play piano when he was 3 yeas old.

A. an; the B. /; /

C. an; a D. the; /

查看答案和解析>>

同步練習冊答案