The flu is believed _____ by viruses inside the human nose and throat.

A. causing
B. being caused
C. to be caused
D. be have caused
C
請在這里輸入關(guān)鍵詞：
相關(guān)習題

科目：高中英語 來源：月考題 題型：單選題

The flu is believed _____ by viruses inside the human nose and throat.
[     ]
A. causing
B. being caused
C. to be caused
D. be have caused

查看答案和解析>>

科目：高中英語 來源： 題型：

The flu is believed _________ by viruses that like to reproduce in the cells inside the human nose and throat.                                                 

 A. causing        B. being caused      C. to be caused       D. be have caused

查看答案和解析>>

科目：高中英語 來源： 題型：

The flu is believed______by viruses that like to reproduce in the cells inside the human nose and throat.

A.causing                            B.being caused

C.to be caused                      D.to have caused

查看答案和解析>>

科目：高中英語 來源： 題型：

The flu is believed _______ by viruses that like to reproduce in the cells inside the human? nose and throat.?

A. causing B. being caused?

C. to be caused D. be have caused?

查看答案和解析>>

科目：高中英語 來源：2012-2013學年天津河西高三年級總復(fù)習質(zhì)量調(diào)查英語卷（解析版） 題型：單項填空

The flu is believed ______ by viruses that like to reproduce in the cells inside the human nose and throat.

A. to be caused                   B. to have caused               C. being caused                   D. causing

 

查看答案和解析>>

科目：高中英語 來源：2012-2013學年天津河西模擬二英語卷（解析版） 題型：單項填空

The flu is believed ______ by viruses that like to reproduce in the cells inside the human nose and throat.

A. to be caused                   B. to have caused               C. being caused                   D. causing

 

查看答案和解析>>

科目：高中英語 來源：20102011學年河南省衛(wèi)輝市高二4月月考英語卷 題型：單項填空

The flu is believed ____by viruses that like to reproduce in the cells inside the human nose and throat.

    A. causing   B. being caused   C. to be caused   D. to have caused

 

查看答案和解析>>

科目：高中英語 來源：20102011學年度河北省高二第二次階段考試英語試題 題型：單項填空

The flu is believed____ by viruses that like to reproduce in the cells inside the human nose and throat.

A. causing      B. being caused      C.  to have caused       D. to be caused

 

 

查看答案和解析>>

科目：高中英語 來源： 題型：

The flu is believed__________by viruses that like to reproduce in the cells inside the human nose and throat.?

A.causing?

B.being caused?

C.to be caused?

D.be have caused?

 

查看答案和解析>>

科目：高中英語 來源： 題型：

The flu is believed _____ by viruses that like to be reproduced in the cells inside the human nose and throat.

A. causing　　　　　　 B. being caused

C. to be caused　　　　 D. to have caused

 

查看答案和解析>>


同步練習冊答案