精英家教网 > 高中英语 > 题目详情

【题目】There are many (学说) about the origin of life.

【答案】theories
【解析】句意:关于生命的起源有许多学说。many后面接可数名词的复数形式,故填theories。

练习册系列答案
相关习题

科目:高中英语 来源: 题型:

【题目】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:高中英语 来源: 题型:

【题目】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:高中英语 来源: 题型:

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

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】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:高中英语 来源: 题型:

【题目】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:高中英语 来源: 题型:

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

查看答案和解析>>

科目:高中英语 来源: 题型:

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

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】听下面一段较长对话,回答以下小题。

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>>

同步练习册答案