【題目】into use in April 2000，the hotline was meant for residents reporting water and heating supply breakdowns.
A.Put
B.Putting
C.Having put
D.Being put

【答案】A
【解析】由句式結構可以看出，空格處應填一個非謂語動詞，put...into use與the hotline之間構成邏輯上的動賓關系，所以應該使用過去分詞作狀語。句意：這條熱線于2000年4月投入使用，它專門用于居民報告供水和供熱壞了的情況的。根據(jù)句意，故選A。

練習冊系列答案
相關習題

科目：高中英語 來源： 題型：

【題目】Almost 90% of the most popular video games contain violence, and much of ________ is extremely violent.

A. whichB. itC. them D. those

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Now there are more parks in the area, the largest of which was created to some of the forests in the north of the state.

A. expand B. multiply

C. preserve D. strengthen

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】They are very glad that most of the people ________ gave very useful answers.

A. questionedB. questioning

C. to questionD. to be questioned

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】He says what he thinks, ______ other people’s feelings.

A. because of B. in case of

C. as a result of D. regardless of

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】—Isn't that Ann's husband over there?
—No，itbe him—I'm sure he doesn't wear glasses.
A.can't
B.must not
C.won't
D.may not

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】There are many famous cultural relics in our country, many _______ thousands of years ago.

A. dating back to B. date back to

C. dated back to D. were dated back to

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】They were thirsty, so they went ______ something to drink.
A.looked for
B.in search for
C.found
D.in search of

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Shenzhou I, ________ many of you are old enough to remember, was launched in November, 1999.

A. whatB. thatC. as D. one

查看答案和解析>>

同步練習冊答案