在职攻硕英语习题练习

在职攻硕英语易错题(2017/11/8)
1题:The tremendous heat at a star's core, ______ tremendous gravity, joins the nuclei of hydrogen atoms.
A.combined with
B.having combined with
C.combining with
D.being combined to
【单选题】:      

2题:She ______ be a Canadian because she's got a British passport.
A.can't
B.isn't able to
C.mustn't
D.doesn't need to
【单选题】:      

3题:So loudly ______ that even people in the next room could hear him.
A.did he speak
B.does he speak
C.he spoke
D.he speaks
【单选题】:      

4题:Woman: Did you have much trouble with the exam Man: Not really. Question: How was the man doing with the exam
A.He didn't have much trouble.
B.He is sure that he did perfectly in the exam.
C.He did very badly in the exam.
D.He didn't take the exam.
【单选题】:      

5题:The machines in this workshop are not regulated ______ but are jointly controlled by a central computer system.
A.inevitably
B.individually
C.irrespectively
D.irregularly
【单选题】:      

 

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