【題目】—________ do the students exercise a week?
—Once or twice.
A.How often
B.Hong long
C.How many times.

【答案】C
【解析】句意:——學生一周鍛煉幾次?——一兩次。How often多久一次,對頻率提問; How long多長時間,對時間段提問;How many times多少次,對次數(shù)提問。根據(jù)a week可知這是在一周幾次,故選C。

練習冊系列答案
相關(guān)習題

科目:初中英語 來源: 題型:

【題目】Mr White, the principal, has made a great _________ to the growth of the school.

A. contribution B. progress C. invention D. protection

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】Lucky is a ______ dog. It can help disabled people to do lots of things after 2 years’_______.

A. train; trained B. trained; training

C. train; training D. trained;train

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】—What do you think of the book?
—It is so __________, and I feel ___________.
A.excited, boring
B.boring, excited
C.boring, bored

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】The price of houses has rapidly these days. We can hardly afford it.

A. risen B. raised C. gotten up

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】Giraffes like to eat (leaf) on the tree.

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】--Where are we going to______ this experiment?

--In the new lab on the second floor.

A. put out B. carry out C. break out D. send out

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】Parents always try to provide us __________a good environment.

A. to B. for C. with D. /

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】Could you ___________ a good way to solve the problem?

A. get out of B. come up with

C. run out of D. get on with

查看答案和解析>>

同步練習冊答案