【題目】Now there is a danger _________ the ground may fall under the heavy traffic.

whether B. if

C. / D. that

【答案】D

【解析】句意：在繁重的交通壓力下，目前地面有可能會下沉的危險(xiǎn)。that引導(dǎo)同位語從句。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：

【題目】She usually writes about environmental _________(題材）for the newspaper.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】—Can Bob help me with this problem?—I’m afraid it's beyond his _________.

strength B. ability

C. energy D. Force

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】—Can you tell me something about the history of cheerleading?

—Sorry, I know nothing about it _________ I read in the magazine.

except B. except for

C. except that D. except what

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】_________ appeared to me that he enjoyed the food very much.

WhatB. It

C. All thatD. That

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Nobody but a few little boys __________ in the garden now.

A. are playing

B. play

C. plays

D. is playing

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】It was not until his father came back from work _________ the boy began to do his homework.

when B. which

C. that D. Where

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】

—What do you think of the plan to travel to the United States?—_________，it is not practical at all, for none of us are rich enough.

A. As is known to all B. As a matter of fact

C. As far as I am concerned D. As you can see

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】"I have received a lot of letters of support, all __________ me to focus on my music," said Liu Wei, an armless pianist in "China's Got Talent" competition.

A. encouraging

B. encourage

C. to encourage

D. encouraged

查看答案和解析>>

同步練習(xí)冊答案