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【单选题】
对于 AlertDialog 的描述不正确的是A.
使用new关键字创建AlertDialog的实例
B.
对话框的显示需要调用show方法
C.
setPositiveButton方法是用来加确定按钮的
D.
setNegativeButton方法是用来加取消按钮的
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【简答题】概括这段话的大意。
【简答题】And so we've got to remind ourselves -- and we can do it -- to be curious; to be curious about what others bring. And that curiosity can also ______a kind of generosity of ______.
【单选题】What are the childrenrequired to do before going out of the building?A.Wait at a comer．###
A.
What are the childrenrequired to do before going out of the building? A.Wait at a comer．
B.
Givetheir names at a desk．
C.
Staytogether with their parents．
【单选题】Before going out, Linda_________ a quick look at herself in the mirror on the wall.
A.
will be taking
B.
was taking
C.
had taken
D.
took
【单选题】听力原文：MD: There's no doubt we've got to tighten up on financial control. Peter, you're in charge of credit control. What do you suggest? FC: Well, rye been looking at our payment terms, in other words ...
A.
tighten up on financial control
B.
losen financial control
C.
keep the situation
【单选题】Before going out for a trip, you should get everything ready ______.
A.
on time
B.
in advance
C.
by chance
D.
before long
【简答题】下面对本文内容的分析和概括。正确的一项是（ ）。
【单选题】What will you do if it__________ tomorrow? We have to carry it on; we've got everything ready.
A.
rain
B.
rains
C.
will rain
D.
is raining
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