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【单选题】
引起杵状指的病因中,哪项错误
A.
先天性心脏病
B.
亚急性感染性心内膜炎
C.
支气管扩张
D.
急性肺脓肿
E.
肺癌
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参考答案:
举一反三
【单选题】执行语句int i=0; for(i=1;i++<4; );后变量i的值是.( )
A.
3
B.
4
C.
5
D.
不定
【单选题】I think lots of students like the pop singer named Jay. I also like him very much. Do you know as a boy ,Jay was called Dull Stupid. But his mother noticed that the quiet, shy boy seemed to dance well...
A.
my brother
B.
film star
C.
singer
D.
football star
【判断题】儿童在幼儿园活动中所产生的行为,并非可以简单的区分为游戏和非游戏。
A.
正确
B.
错误
【简答题】Fill in each of the following blanks with a preposition or an adverb. 1. He is given this question a great deal ________ thought. 2. Could you look ________ the children for me when I am away next wee...
【单选题】Hardly _____ the pop singer arrived when the waiting reporters ran toward him.
A.
had
B.
is
C.
has
D.
was
【判断题】风险是在给定的客观情形下,在不特定的时间内,可能发生的结果之间的差异程度。
A.
正确
B.
错误
【单选题】. The singer became famous in the early 1980s, ______ the classical music was better than pop music.
A.
which
B.
when
C.
that
D.
where
【单选题】Hardly _____ the pop singer arrived when the waiting reporters ran toward it.
A.
was
B.
is
C.
has
D.
had
【判断题】硫酸具有强腐蚀性、强挥发性,并具有强烈的吸水性、脱水性和氧化性。
A.
正确
B.
错误
【简答题】Fill in the blanks with a preposition or an adverb. 1. He has given this question a great deal______thought. 2. Could you look______the children for me when I am away next week? 3. He got ______his bi...
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