精英家教网 > 初中英语 > 题目详情

【题目】Waste paper everywhere. It's our duty to keep the school clean.
A.throws
B.are thrown
C.shouldn't be thrown

【答案】C
【解析】句意:废纸不应该被到处乱扔,保持学校整洁是我们的职责。throws是throw的第三人称单数形式,扔;are thrown被扔;shouldn't be thrown不应该被扔。根据句意可知,主语Waste paper和谓语动词throw构成被动关系,句中应使用被动语态,并且表示否定的意思,废纸不能乱扔,故应选C。

练习册系列答案
相关习题

科目:初中英语 来源: 题型:

【题目】what is the woman looking for?
A.Her phone.
B.Her desk.
C.Her dictionary.

查看答案和解析>>

科目:初中英语 来源: 题型:

【题目】—Where is the radio was bought last week?
—On the table over there.
A.who
B.it
C.that
D.this

查看答案和解析>>

科目:初中英语 来源: 题型:

【题目】geography

A. [ di/':g/r/fi]B. [ di/': /gr/fi]C. [ d/i': /gr/fi]

查看答案和解析>>

科目:初中英语 来源: 题型:

【题目】sounded

A. [ 'saundid]B. [ 'saundi]C. [saun'did]

查看答案和解析>>

科目:初中英语 来源: 题型:

【题目】—How are you doing?

—_____

A. I’m doing my homework.B. I’m going by bus.

C. I’m fine, thanks.D. OK. Let me see.

查看答案和解析>>

科目:初中英语 来源: 题型:

【题目】— Please _____ animals like tigers in the zoo.

— OK, we will, Mr. Lee.

A. keep fromB. keep away

C. keep far awayD. keep away from

查看答案和解析>>

科目:初中英语 来源: 题型:

【题目】– What are they?

-- They are ____.

A. teachersB. oldC. good girlD. Chinese

查看答案和解析>>

科目:初中英语 来源: 题型:

【题目】—What was your brother doing when you entered his room?
—He ______ to the radio.
A.listens
B.will listen
C.listened
D.was listening

查看答案和解析>>

同步练习册答案