【題目】Taking exercise is the key ______ your health.

A. to improve B. to improving

C. in improving D. of improving

【答案】B

【解析】

考查固定短語及動(dòng)名詞。句意:鍛煉是改善健康的關(guān)鍵。名詞短語the key to….意為“...的關(guān)鍵,其中to是介詞,后面要接名詞或動(dòng)名詞做賓語。所以動(dòng)名詞improving your healthto的賓語。故B項(xiàng)正確。

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】He acquired a good r(名譽(yù)) as a doctor.

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】Read this story,you will realize that not everything can be bought with money.

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】When he moved to Germany in1950s, he was already in his sixties.

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】If you happen to get lost in the wild, you'd better stay ______ you are and wait for help.
A.why
B.where
C.who
D.what

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】—How do you think I should receive the reporter?
—______ you feel about him, try to be polite.
A.How
B.What
C.Whatever
D.However

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】Is this the reason _______she explained in the report for her success in the job?

A. what B. that

C. how D. why

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】There are concerns that the refugees may not (幸存) the winter.

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】How does the man prefer to go to work?

A. By car. B. By bus. C. On foot.

查看答案和解析>>

同步練習(xí)冊答案