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【单选题】
下列属于间接收集资料的方法是（）。A.
观察法
B.
测验法
C.
调查法
D.
个案研究法
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【单选题】听力原文：M: Miss Hanson, thank you for sending me this note. I'm sorry to hear Mario is being a problem. W: I'm not sure what's happening to Marlo. He's usually an excellent student. He completes all his ...
A.
The woman is the man's boss.
B.
The man is the woman's husband.
C.
The woman is the headmaster of a school.
D.
The woman wants to know something about a student.
【单选题】-My grandmother passed away last week because of a heart attack. -I'm sorry to hear that. [ ]
A.
took away
B.
broke away
C.
died
D.
was in hospital
【单选题】The risk of having a heart attack is 33 percent higher in the winter than in the summer in Philadelphia.
A.
Yes
B.
No
【简答题】Small moments sometimes last a very long time. And a few words—though they mean 21 at the time to the people who say them—can have great power. I recently heard a story from Malcolm Dalkoff, who has b...
【判断题】In the Philadelphia chromosome, a gene called "BCR-abl" is formed on chromosome 21 where the piece of chromosome 9 attaches.
A.
正确
B.
错误
【单选题】I'm sorry to hear of your failure. _____.
A.
Not at all
B.
Oh,it's nothing serious
C.
You are welcome
D.
Yes, I,m really sorry
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