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【判断题】
可燃性化学品应保存于阴凉、通风且远离火源处;易燃性化学品应置于防火柜中。
A.
正确
B.
错误
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举一反三
【单选题】What if we meet a situation ______ we won’t be able to deal with?
A.
where
B.
in which
C.
when
D.
that
【单选题】在新造船舶交接前,轮机长应做好下列组织工作()。 a.组织轮机员参与分管设备检验; b.组织轮机人员尽快熟悉设备性能特点及运行参数; c.组织编写设备特别的补充操作规程; d.做好备件、工具清点及法定备件的定位。
A.
a+b
B.
a+b+d
C.
a+b+c+d
D.
b+d
【简答题】19 'Paraphrasing' is most closely associated with which part of the communication process? A. encoding B decoding C. barriers D. feedback E. None of the above
【单选题】The man is standing _______ his back _______ the fire.
A.
with … to
B.
with … against
C.
on …for
D.
at … of
【单选题】She recognized him because of the hat. He was standing with his back to her on a cliff ________ out across a dark sea.
A.
to look
B.
looking
C.
look
D.
looked
【单选题】为了验证温度对酶活性的影响,某同学设计了如下实验方案和步骤:取三支大小相同的试管,编号为甲、乙、丙,分别向三支试管中加入3mL浆糊,再各加入2mL新鲜的稀释唾液,振荡后,将甲、乙、丙三支试管分别置于0℃、50℃、100℃下约5min,取出试管,各加入2mL本尼迪特试剂(边加边振荡),用热水浴检验,观察试管内物质颜色的变化。下列对实验的评价正确的是()①实验步骤不正确②温度设置不合理③不适合用本尼迪...
A.
只有①正确
B.
只有②正确
C.
只有③正确
D.
①②③都正确
【简答题】Paraphrasing the question____________________________________________________________________________________________
【多选题】鸡肩带骨包括( )、( )和( )。
A.
肩胛骨
B.
乌喙骨
C.
锁骨
D.
臂骨
【单选题】When paraphrasing,
A.
The wording must be by your own
B.
The main ideas need to come through
C.
The ideas and meaning of the original source must be maintained
D.
All of the these answers are correct
【判断题】在断面图中,剖切平面位置的确定及图线的应用和剖面图相同。
A.
正确
B.
错误
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