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【单选题】
c程序实现输入输出的函数头文件是什么?
A.
stbin.h
B.
stdi.h
C.
stdio,h
D.
stdio.h
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【单选题】胃肠黏膜的损害因素,下列哪项不妥
A.
非甾体类药物
B.
吸烟
C.
过度精神紧张
D.
刺激性饮食
E.
前列腺素
【单选题】It is during the Second World War ____he died.
A.
when
B.
after
C.
before
D.
That
【单选题】( )29. — ____ ? — He can sing English songs
A.
Can he sing English songs
B.
Does he like English songs
C.
What can he do
D.
What does he do
【单选题】— Mr White has been working all the morning with no rest.— He is a(n) ________ man. He never look
A.
29.— Mr White has been working all the morning with no rest. — He is a(n) ________ man. He never looks tired. A.energetic
B.
powerful
C.
lovely
D.
Attractive
【单选题】( 北京卷 )29. As soon as he comes back, I’ll tell himwhen __________ and see him.
A.
you will come 
B.
will you come  
C.
youcome  
D.
do you come
【单选题】The computer system _______ suddenly while he was searching for information on the Internet.A.br
A.
29. The computer system _______ suddenly while he was searching for information on the Internet. A.broke down
B.
broke out
C.
broke up
D.
broke in
【单选题】Can you say _____ certain when he will come here?
A.
at
B.
for
C.
with
D.
In
【单选题】导热性差的材料,在热处理加热和冷却时( )出现变形。 ( A )易 ( B )不易 ( C )关系不大
A.
a
B.
b
C.
c
D.
d
【单选题】胃肠黏膜的损害因素,下列哪项不妥
A.
非甾体类药物
B.
吸烟
C.
过度精神紧张
D.
刺激性食物
E.
前列腺素
【单选题】—How did he break his head while swimming? —______ my warnings, he dived straight into the shallo
A.
29.—How did he break his head while swimming? —______ my warnings, he dived straight into the shallow water. A.To ignore
B.
Ignored
C.
Ignoring
D.
Being ignored
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