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【单选题】
跳跃技术的关键部分是( )。
A.
助跑阶段
B.
起跳阶段
C.
腾空阶段
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【单选题】在房屋建筑中的屋架,他的端部支承在柱子上,并将预埋在屋架和柱子上的两块钢板焊接起来,这样就可以阻止屋架的移动,但因焊缝的长度有限,对屋架的转动限制作用很小,因此,工程中常把这种装置视为( )。
A.
活动铰支座
B.
中间铰链
C.
滚动铰支座
D.
固定铰支座
【单选题】— How many people came to the cel eb ra ti o n of the tenth anni versary of the company? 一 I can’t say it exactly. Maybe there were ten _____ people.
A.
dozens of
B.
dozen
C.
dozens
D.
dozen of
【简答题】Once upon a time there were two brothers who lived near each other. One day, they had a 16 because of some small things. And neither was willing to 17 each other. One morning, there was a knock at doo...
【单选题】There were many talented actors out there just waiting _______. prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
A.
to discover
B.
discovered
C.
being discovered
D.
to be discovered
【单选题】某公司资产总额为100000元,负债除应付账款项目外为45000元,所有者权益为49000元,则该公司应付账款应为( )元。
A.
55000
B.
6000
C.
51000
D.
4000
【简答题】根据首字母提示补全单词。 1. The doctor told her to exercise more to keep f______. 2. There were a lot of f______ visitors coming to Beijing in August 2008. 3.  We made a r______ to study hard last term. 4.  There...
【判断题】命题公式p∨(q∧¬r)是重言式.
A.
正确
B.
错误
【单选题】拣货作业分为两部分()。
A.
信息处理和配送业务
B.
入库检查和配送业务
C.
信息处理和拣货作业
D.
入库检查和拣货作业
【简答题】缺词填空。 I have lived in the countryside since I was a child. There were many k   1 of birds there when I was young. Every morning, lots of sparrows liked singing and j   2 in the trees outside my window...
【单选题】某公司资产总额为100000元,负债除短期借款项目外为30000元,所有者权益为31 000元,则该公司短期借款应为( )
A.
39 000
B.
70 000
C.
69 000
D.
99 000
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