【題目】— Where's Mike?
— He is working _____ math _____ in the classroom.
A.in; problem
B.out; problem
C.in; problems
D.on; problems

【答案】D
【解析】考查動詞短語。work on“從事于”;work out“算出,解決”;work不與in搭配使用。problem為可數(shù)名詞,本題句意是 “Mike正在教室做數(shù)學題”,故 選D。

練習冊系列答案
相關習題

科目:初中英語 來源: 題型:

【題目】— Where is Guangzhou?
— Let's _____ the map of China.
A.have a look
B.have a look at
C.look
D.look after

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】Everyone can make great progress _______ he works hard.
A.if
B.unless
C.when
D.that

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】—Why did you come late again?
—Because my alarm clock didn’t _______ this morning.
A.go off
B.go out
C.go away
D.go over

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】—Could you please show me another pair of shoes?
—_______.
A.Yes, I could
B.No, I couldn’t
C.Sure. Here you are
D.No, that’s no problem

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】This can’t be Lucy’s skirt. Look! _______ is on the clothes line.
A.She
B.Her
C.Hers
D.She’s

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】By taking spaceships, man can _______ other stars that are far away from the earth.
A.go
B.land
C.reach
D.arrive

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】Jim said the book ______ very interesting.
A.be
B.is
C.was
D.are

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】It's spring now,so we decide_____to the mountains.

A. to go B. going C. to going D. go

查看答案和解析>>

同步練習冊答案