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单项选择题

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A.Stop the flow of blood if the person is bleeding.
B.Do operation whenever necessary.
C.Do artificial respiration if the person has stopped breathing~
D.Do the best you can until a doctor arrives.
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单项选择题A.She doesn’t remember much about the city.B.She’s never been to the city.C.She would find someone else to help.D.She would talk to the man later.

A.She doesn’t remember much about the city.
B.She’s never been to the city.
C.She would find someone else to help.
D.She would talk to the man later.

单项选择题A.He doesn’t want to make a bad first impression.B.He is afraid of getting off the subject.C.He is afraid they won’t listen.D.He knows that they can’t do anything about it.

A.He doesn’t want to make a bad first impression.
B.He is afraid of getting off the subject.
C.He is afraid they won’t listen.
D.He knows that they can’t do anything about it.