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科目: 来源:甘肃省模拟题 题型:单选题

The most delicious bread in the world ______ by Mom. Please wait an hour to enjoy it.
[     ]
A. bakes
B. is baked
C. is baking
D. is being baked

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科目: 来源:同步题 题型:单选题

-Have you handed in your school-work yet?
-Yes, I have. I guess it           now.
[     ]
A.has graded
B.is graded
C.is being graded
D.is grading

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科目: 来源:浙江省月考题 题型:单选题

With the development of science, more new technology _______ to the fields of IT.
[     ]
A. has introduced  
B. was introduced  
C. is introduced    
D. is being introduced

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科目: 来源:江苏月考题 题型:单选题

— Are the food and clothes_________ the quake-hit area?  
— Yes, they will be flown there ahead of time.
[     ]
A. flowing to
B. flew to
C. being flown to
D. been flowing to

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科目: 来源:天津同步题 题型:单选题

Animals often try to hide or run away when they      .
[     ]
A. have been attacked            
B. will attack  
C. have attacked                    
D. are being attacked  

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科目: 来源:同步题 题型:单选题

--- I don’t suppose the police know who did it.  
--- Well, surprisingly they do. A man has been arrested and ____ now.  
[     ]
A. has been questioned      
B. is being questioned  
C. is questioning          
D. has questioned

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科目: 来源:四川省期中题 题型:单选题

— How much is the latest style of the watch?   
—  Sorry, I have no idea. But it           and I will know the price soon.
[     ]
A. has produced
B. has been producing
C. is produced
D. is being produced

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科目: 来源:江苏专项题 题型:单选题

Until we have discussed all the details, no decision _______ about any new operations.  
[     ]
A. will be made
B. is made
C. is being made
D. has been made

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科目: 来源:同步题 题型:单选题

It is reported that our children are being ________ by lead in the air.
[     ]
A. poison  
B. poisoned
C. poisonous  
D. poisoning

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科目: 来源:同步题 题型:单选题

Look! There is a crowd of people over there. Go and see what ________ and if it is a bargain, buy it.
[     ]
A. has been selling  
B. has been sold
C. is selling  
D. is being sold

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