【題目】The social sneeds to be improved.

【答案】system
【解析】system 。社會(huì)制度需要改善。system n. 制度，系統(tǒng)，體系。

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】I think her opinion _________, because she is an experienced teacher.

A. number B. calculates

C. figures D. counts

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】The medicine should usually be kept out of the ________ of children at home.
A.distance
B.reach
C.limit
D.arrival

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】His dream was ________ a photo studio that could transport people back to the past.

A. opening B. opened

C. to open D. open

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】聽下面一段較長對話，回答以下小題。

【1】What does the man want to do with the trousers at first?

A. To exchange them. B. To return them. C. To repair them.

【2】When will the man go to a party?

A. On Wednesday. B. On Friday. C. On Saturday.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】— What about the protection of these new machines?

— Let’s keep the surface ________ dust by putting a cover over them.

A. far from B. apart from

C. free from D. away from

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】— How much do you charge for the iPhone?

— Well,it cost me $ 400,but I’ll ________ 20% as it’s no longer new.

A. reduce to B. decrease to

C. knock off D. cut off

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】— Frank， I’ve learned about your plan.May I make some suggestions?

— ________.

A. Just for fun B. Take it easy

C. With pleasure D. Go right ahead

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】—I’m dead tired.I can’t walk any farther，Peter.

—So am I．If only we a pair of wings!

A. have B. had had

C. had D. should have

查看答案和解析>>

同步練習(xí)冊答案