皮皮学,免费搜题
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【单选题】
某人睡午觉醒来,发现表停了,他打开收音机,想听电台报时,则他等待时间不多于15分钟的概率为
A.
B.
C.
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【单选题】在景物、设施上刻画、涂污或者在风景名胜区乱扔垃圾的,由风景名胜区管理机构责令恢复原状或者采取其他补救措施,处()元的罚款。
A.
20
B.
30
C.
50
D.
100
【简答题】当明渠水流由急流过度到缓流时,会产生一种水面突然跃起,水深由小于临界水深急剧地跃到大于临界水深的特殊的局部水力现象,这种水力现象称为 。
【简答题】Many parents make their children do chores around the house. For some families, teaching children what to do and how to do chores is easy. But in other families, getting children to do some housework ...
【单选题】在景物、设施上刻画、涂污或者在风景名胜区内乱扔垃圾的,由风景名胜区管理机构责令恢复原状或者采取其他补教措施,处()元的罚款。
A.
20
B.
30
C.
50
D.
100
【单选题】For some families it is not enough to have ___9___ car., they often have two or even three.
A.
no
B.
one
C.
some
D.
several
【判断题】$单击要删除行(或列)的行号(或列号),按下Del键可删除该行(或列)。
A.
正确
B.
错误
【简答题】简述实现流通加工合理化的途径。
【简答题】The Best of Friends The evidence for harmony may not be obvious in some families. But it seems that four out of five young people now get on with their parents, which is the opposite of the popularly ...
【判断题】召开头脑风暴会议时,不允许有外行参加,外行参加不利于提高创新效果。
A.
正确
B.
错误
【单选题】It would be ________ for some families to have two children.
A.
endow
B.
exotic
C.
burdensome
D.
mundane
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