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【判断题】
电流互感器的二次侧绕阻绝不能开路,否则二次侧会感应出很高的电压,容易造成人身和设备事故。A.
正确
B.
错误
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【简答题】Who _______ (dance) the best in your class?
【单选题】－－ The organizer didn’t make ________ clear who would be the winner of the competition. －－ He di
A.
13. -- The organizer didn’t make ________ clear who would be the winner of the competition. -- He did. Whoever __________ to the top of the mountain will win. A．this / make that
B.
it / makes it
C.
that / to make it
D.
it / making it
【单选题】Either of them can take this job，but I wonder who does everything _________ ．A． the
A.
13． Either of them can take this job，but I wonder who does everything _________ ． A． the most careful
B.
more carefu
C.
most carefully
D.
more carefully
【单选题】There are on my desk.
A.
three paper
B.
three pieces of papers
C.
three pieces of paper
D.
three papers
【单选题】Who is not expected to pay the bill when someone's birthday is celebrated?
A.
The friends who come to celebrate the birthday.
B.
The person whose birthday it is.
C.
The person's parents.
D.
The person's boyfriends or girlfriends.
【单选题】There are_____on my desk.
A.
three box of potato
B.
three box of potatoes
C.
three boxes of potato
D.
three boxes of potatoes
【简答题】Who do you suggest ___________ (send) to work there?
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