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【简答题】
一个月内,小明体重增加2千克,体重减少1千克,体重无变化,写出他们这个月的体重增长值。
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举一反三
【单选题】下列哪个函数不属于序列操作的函数?()
A.
map()
B.
reduce()
C.
filter
D.
lambda
【判断题】机械传动链中不需要设置安全保护装置
A.
正确
B.
错误
【多选题】按购买者购买的态度和要求 划分,可将购买者分为( )
A.
习惯型
B.
理智型
C.
经济型
D.
冲动型
E.
情感型
F.
疑虑型
【单选题】____________ 查看材料
A.
recovering
B.
turning
C.
dying
D.
surviving
【简答题】PART 2 Describe a recent news story that you have heard or read about. You should say: what the news was and where you heard or read it; if it was significant for many people; how it has changed, or w...
【单选题】What are the findings of recent survey?
A.
The reasons why-people don't read newspapers are more complicated than assumed.
B.
There are more uneducated people among the wealthy than originally expected.
C.
The number of newspaper readers is steadily increasing.
D.
There are more nonreaders among young people nowadays.
【判断题】在会话中,焦点通过语调重音标示出来。
A.
正确
B.
错误
【简答题】怎样理解新民主主义革命与社会主义改造都是为了解放和发展生产力?
【简答题】Translate the sentences below into Chinese. There's a recent trend for older people to read their newspapers online.
【单选题】某船配装一票重量为210t箱装货,包括亏舱的积载因数S.F=1.86 m3/t,亏舱率估计为8%,问装载该票货物所需舱容 m3。
A.
421.8
B.
424.6
C.
390.6
D.
407.4
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