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【简答题】
下列程序语句执行后的结果是______。 main() {int x='f';printf('%c/n','A'+(x-'a'+1));}
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皮皮学刷刷变学霸
举一反三
【多选题】下面关于免维护蓄电池的说法,正确的是()。
A.
采用袋式聚氯乙烯隔板,将负极板装在隔板袋内
B.
采用袋式隔板可以避免活性物质脱落,又能阻止极板短路
C.
通气孔塞内装有氧化铝过滤器能阻止水蒸气和硫酸气体通过
D.
通气孔塞内装有催化剂钯能促使氢氧离子结合生成水
【单选题】It was in the lab _____ was taken charge by Professor Wang ______ they did the experiment.
A.
where, that
B.
that, which
C.
that, where
D.
which, that
【单选题】Professor Wang said that he would rather his student Jane__________ to the conference.
A.
go
B.
went
C.
gone
D.
going
【单选题】某男孩,五岁,不小心将豌豆吸入气管,豌豆最可能会进入小儿的?
A.
左侧支气管
B.
右侧支气管
C.
左侧胸腔
D.
食管
【单选题】To our surprise,Professor Wang was______appointed president of the university.
A.
formerly
B.
firmly
C.
formally
D.
fairly
【单选题】Professor Wang _______to give us a talk next week. ――Really ? That is good news .
A.
will invite
B.
is going to invite
C.
will be invited
D.
has invited
【单选题】Let's go to visit Professor Wang, ______ we?
A.
would
B.
shall.
C.
wouldn't
【单选题】Professor Wang has no time to go with us because his work is ________.
A.
speeding up
B.
piling up
C.
coming over
D.
going mess
【单选题】清水河图书馆计算机通信类图书在几楼?
A.
二楼
B.
四楼
C.
三楼
D.
五楼
【多选题】根据劳动合同法律制度的规定,用人单位需承担的义务有()。
A.
告知劳动者工作内容、工作条件、工作地点、职业危害、安全生产状况、劳动报酬等
B.
不得扣押劳动者相关证件
C.
不得向劳动者索取财物
D.
可以要求劳动者提供担
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