【題目】I'm too tired, so I ________ sit down and rest every five minutes.
A.must
B.had to
C.have
D.have to

【答案】D
【解析】句意為“我太累了, 所以我不得不每五分鐘坐下來休息一次”。指客觀要求, 用have to。根據(jù)I'm可知用一般現(xiàn)在時,故選D。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目:初中英語 來源: 題型:

【題目】I often go to the Reading Club ________my friends_______ Sunday morning.

A. for; it B. with; in C. with ; on D. of ; on

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】If you have finished your homework, you should washing and cooking.
A.look through
B.help with
C.take after
D.thank for

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】Mr. Green is an English teacher, ________ his brother is not.

A. and B. but C. or D. so

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】I think that you need to eat sweets and more fruit.
A.few
B.fewer
C.little
D.less

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】—What would you like to do to relax yourself?
—I prefer basketball rather than magazines.
A.playing; reading
B.to play; to read
C.play; read
D.to play; read

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】-- Is your pen pal America or Canada? -- Canada.
A.come from
B.from
C.comes from
D.be from

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】Which floor does the man live on?

A. The sixth floor B. The fourth floor C. The eighth floor

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】I’m expecting a digital camera for long, but dad has no time to buy ______ for me.

A.it B.one

C.this D.that

查看答案和解析>>

同步練習(xí)冊答案