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【简答题】
Python程序支持两种运行方式: 和脚本式。
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举一反三
【简答题】一个袋中装有8个大小质地相同的球，其中4个红球、4个白球，现从中任意取出四个球，设 为取得红球的个数． （1）求 的分布列； （2）若摸出4个都是红球记5分，摸出3个红球记4分，否则记2分．求得分的期望．
【简答题】记函数 的导函数为 ，则 的值为 ．
【简答题】熔断器在电路中起（）保护作用。熔断器在电气控制图中的文字符号是（）。
【单选题】______I want is peace and quiet.
A.
All what
B.
All which
C.
Everything which
D.
All that
【单选题】What is the meaning of the sentence "There are times when I want to kill Sarah...but I'd kill for her all the time"?
A.
Sometimes I want to kill Sarah. Sometimes I want to kill others.
B.
I always like to help Sarah although sometimes I have fights with her.
C.
Sometimes I want to kill Sarah. But I want to kill others all the time.
D.
I always hate Sarah. So I want to kill her all the time.
【简答题】Yes. That’s all ______ I want to take.此题出自2015年福建三明市中考英语真题及答案，2015年福建三明中考英语试题及答案 —Is that all? —Yes. That’s all ______ I want to take. A.which B.that C.who D.whose
【简答题】你已经上大学了,应该学会独立自主。(now that, learn,independent)
【单选题】I want to walk to Qianmen Street to buy something, _______ I think walking all the way is tiring.
A.
and
B.
so
C.
but
D.
or
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