【題目】There are many (學(xué)說) about the origin of life.

【答案】theories
【解析】句意:關(guān)于生命的起源有許多學(xué)說。many后面接可數(shù)名詞的復(fù)數(shù)形式,故填theories。

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】She ______ someone, so I nodded to her and went away.
A.phoned
B.had phoned
C.was phoning
D.has phoned

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】Your promise is nothing unless it is ________.

A.figured outB.carried outC.dropped outD.stood out

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】—You don't look very . Are you ill?
—No, I'm just a bit tired.

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】It's standard practice for a company like this one______ a security officer.
A.employed
B.being employed
C.to employ
D.employs

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】When it comes to __ in public, no one can match him.
A. speak
B. speaking
C.being spoken
D.be spoken

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】Our school doesn't permit the students to watch v movies.

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】G warming was one of the many reasons responsible for the worst flooding in decades.

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】聽下面一段較長對話,回答以下小題。

1What is Linda famous for?

A. Painting.

B. Traveling.

C. Collecting stones.

2What is the man's opinion of Linda's stones?

A. Priceless.B. Impressive .C. Imaginative.

查看答案和解析>>

同步練習(xí)冊答案