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【单选题】
下列有关 标签属性的描述中,错误的是( )A.
multiple属性值默认为false
B.
size属性可以让下拉框同时显示多个值
C.
headerKey和headerValue属性能用于在所有的真实选项之前加一项作为标题项
D.
headerKey和headerValue属性需要同时使用
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举一反三
【单选题】The tiger is usually considered to be the king of all animals, as it is a( n) _____ of courage and power. [ ]
A.
symbol
B.
sign
C.
signal
D.
example
【单选题】Mr. Tiger is always cheerful , and he is always friendly to his students.
A.
kind
B.
happy
C.
friendly
D.
patient
【单选题】Great as it is, the tiger is as endangered a species as ________ all other animals on the earth. [ ]
A.
are
B.
is
C.
have
D.
do
【简答题】阅读理解。 One summer morning a tiger is walking near (附近) a lake. He wants to eat something. He is very hungry. In the lake, a duck is swimming (游泳). 'That is my breakfast,' thinks the tiger. 'Good mornin...
【单选题】病人男，60岁，今日劳作后出现恶心、胸闷，反复咯血，24小时出血量约800ml，拟“支气管扩张”入院。若该病人出现了表情恐怖、张口瞪目、双手乱抓、大汗淋漓、唇指发绀等症状，该病人可能并发()
A.
窒息
B.
脱水
C.
气胸
D.
心衰
E.
感染
【简答题】面包在最后发酵时温度应控制在 , 相对湿度应控制在 。
【简答题】ACCESS2010提供的报表视图方式有哪四种?
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