【題目】Im busy with my schoolwork these days.

—Thats great! You wont get good grades _________________ you work hard.

A. if B. because C. unless D. after

【答案C

【解析】本題用邏輯推理法解題。分析主句和從句的關(guān)系可知從句是條件狀語從句,unless 除非,相當(dāng)于if not,故選C。

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】Our government has to do something ________ our environment.

A. protect B. protected C. protecting D. to protect

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】 A ________ is a woman of good manners.

A. girl B. nurse C. lady

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】There are 60 minutes in ____________ hour.

A. / B. the C. an D. a

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】—Can you come to my party tomorrow?
.I have to study for a test.
A.No problem
B.I don't mind that
C.Yes, I can
D.Sorry, I can't

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】What's the(differet) between the two words?

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】 Most young people _________________ their parents in China now.

A. depend on B. turn on C. get on D. put on

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】His sister doesn’t go to the zoo. ____________.

A. So am I B. So do I

C. Neither am I D. Neither do I

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】—Is the math problem ______?
—Yes, I can work it out ______.
A.easy;easily
B.easy;easy
C.easily;easy
D.easily;easily

查看答案和解析>>

同步練習(xí)冊答案