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搜题
【单选题】
能暂时性地延迟氰化物对机体的毒性,后与硫代硫酸钠配合使用的是
A.
二巯丙醇
B.
氯磷定
C.
亚甲蓝
D.
亚硝酸钠
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举一反三
【单选题】Hot air accompanied by high relative humidity feels warmer than______.
A.
it actually is
B.
actually it is
C.
is it actually
D.
is actually it
【判断题】状态钥匙无论切换到哪种状态,都可以进行手动操纵。
A.
正确
B.
错误
【单选题】In co-location, a firm:
A.
contracts with an external vendor to run their computer center and networks.
B.
off-loads peak demand for computing power to remote, large-scale data centers.
C.
utilizes an external, distributed computing grid.
D.
purchases and owns their Web server but locates the server in the physical facility of a hosting service.
【单选题】________ is a cost-cutting approach to servers in which multiple operating systems run concurrently on a single physical PC server.
A.
Virtualization
B.
Software licensing
C.
Distributed computing
D.
Grid computing
【单选题】季节性运行的锅炉房宜位于( )。
A.
全年最小风频风向的上风侧
B.
全年最小频率风向的下风侧
C.
该季节盛行风向的下风侧
D.
该季节盛行风向的上风侧
【简答题】Translate the following expressions into Chinese 1. be attached to... 2. exploratory behavior 3. on occasion 4. parental duties 5. throw light on 6. an ultimate purpose 7. desired action 8. desirable...
【单选题】Hot air accompanied by high relative humidity feels warmer than ______.
A.
is it actually
B.
it actually is
C.
actually it is.
D.
is actually it
【单选题】The drowning child was saved by Dick ’ s ____ action .
A.
. acute
B.
. alert
C.
. profound
D.
. prompt
【简答题】A child rolls a marble on a bent track that is 100 cm as long as shown in the following Figure. We use x to represent the position of the marble along the track. On the hor izontal sections from x = 0...
【多选题】某企业董事会就企业坏账的确认及核算做出若干规定,以下正确的做法是()
A.
坏账的核算方法按照会计制度规定必须采用备抵法,不得采用直接转销法
B.
将不符合预付款性质的预付账款和到期尚未收回款项的应收票据分别转入其他应收款和应收款计提坏账准备
C.
某项应收款项的可收回性与其他各项应收款项存在明显的差别时对该项营收款项用个别认定法计提坏账准备
D.
对三年以上应收账款仍无望收回时可以按照100%的比例计提坏帐准备
E.
任何情况下不得对关联方的应收账款按照100%的比例计提坏账准备
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