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【多选题】
火灾探测器的选择，应符合（）等规定。
A.
对火灾初期有阴燃阶段，产生大量的烟和少量的热，很少或没有火焰辐射的场所，应选择感烟探测器
B.
对火灾发展迅速，可产生大量热、烟和火焰辐射的场所，可选择感温探测器、感烟探测器、火焰探测器或其组合
C.
对火灾发展迅速，有强烈的火焰辐射和少量的烟、热的场所，应选择火焰探测器
D.
对火灾形成特征不可预料的场所，可根据模拟试验的结果选择探测器
E.
对使用、生产或聚集可燃气体或可燃液体蒸气的场所，应选择可燃气体探测器
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【多选题】政策合法化就是使政策方案被公众认可、接受、遵从的过程,具体包括哪些方面的内容?
A.
决策者以及权力的合法化。
B.
政策决策程序的合法化。
C.
政策内容的合法化。
D.
政策内容法律化
查看完整题目与答案
【单选题】离心泵的压力不取决于叶轮的( )
A.
直径
B.
级数
C.
转数
D.
重量
查看完整题目与答案
【简答题】△÷□=q6…6的算式中，□里最小填______，此时△是______．
查看完整题目与答案
【单选题】The European Parliament has some control ______ what happens in each of the member countries.
A.
in
B.
beyond
C.
over
D.
under
查看完整题目与答案
【单选题】离心泵的性能特点不包括（）。
A.
离心泵的压头由泵本身决定，取决于叶轮直径和泵轴的转速
B.
离心泵的流量除了与泵本身有关外，还与上述外界因素有关
C.
离心泵压出流体时，泵出口流量、压力等不产生眿冲，较为均匀
D.
离心泵的流量一般较小，但压头可以很高
查看完整题目与答案
【单选题】Q6
A.
To observe the wild life in the two national park
B.
To identify the reasons for the lions’ disappearance
C.
To study the habitat of lions in Sudan and Ethiopia
D.
To find evidence of the existence of the “lost lions ”
查看完整题目与答案
【单选题】LONG CONVERSATION - Q6
A.
She has lost her job.
B.
She just got a new job.
C.
She is looking for a job.
D.
She wants to change her job.
查看完整题目与答案
【单选题】The British Parliament has all powers except the right to ______.
A.
control taxation
B.
select judges
C.
control the government's budget
D.
make laws
查看完整题目与答案
【单选题】听力原文： In Bangladesh, the opposition Awami League has returned to parliament after a year-lung boycott. Bangladesh's main opposition party, the Awami League walked out of parliament 13 months ago, comp...
A.
prevent against electoral scandals.
B.
push through electoral reform. proposals.
C.
defeat the ruling party and come into power.
D.
participate in parliamentaly debates.
查看完整题目与答案
【单选题】Q6
A.
Writing his term paper
B.
Having a coffee break
C.
Playing online games
D.
Reading some books
查看完整题目与答案
相关题目：
【多选题】政策合法化就是使政策方案被公众认可、接受、遵从的过程,具体包括哪些方面的内容?
A.
决策者以及权力的合法化。
B.
政策决策程序的合法化。
C.
政策内容的合法化。
D.
政策内容法律化
查看完整题目与答案
【单选题】离心泵的压力不取决于叶轮的( )
A.
直径
B.
级数
C.
转数
D.
重量
查看完整题目与答案
【简答题】△÷□=q6…6的算式中，□里最小填______，此时△是______．
查看完整题目与答案
【单选题】The European Parliament has some control ______ what happens in each of the member countries.
A.
in
B.
beyond
C.
over
D.
under
查看完整题目与答案
【单选题】离心泵的性能特点不包括（）。
A.
离心泵的压头由泵本身决定，取决于叶轮直径和泵轴的转速
B.
离心泵的流量除了与泵本身有关外，还与上述外界因素有关
C.
离心泵压出流体时，泵出口流量、压力等不产生眿冲，较为均匀
D.
离心泵的流量一般较小，但压头可以很高
查看完整题目与答案
【单选题】Q6
A.
To observe the wild life in the two national park
B.
To identify the reasons for the lions’ disappearance
C.
To study the habitat of lions in Sudan and Ethiopia
D.
To find evidence of the existence of the “lost lions ”
查看完整题目与答案
【单选题】LONG CONVERSATION - Q6
A.
She has lost her job.
B.
She just got a new job.
C.
She is looking for a job.
D.
She wants to change her job.
查看完整题目与答案
【单选题】The British Parliament has all powers except the right to ______.
A.
control taxation
B.
select judges
C.
control the government's budget
D.
make laws
查看完整题目与答案
【单选题】听力原文： In Bangladesh, the opposition Awami League has returned to parliament after a year-lung boycott. Bangladesh's main opposition party, the Awami League walked out of parliament 13 months ago, comp...
A.
prevent against electoral scandals.
B.
push through electoral reform. proposals.
C.
defeat the ruling party and come into power.
D.
participate in parliamentaly debates.
查看完整题目与答案
【单选题】Q6
A.
Writing his term paper
B.
Having a coffee break
C.
Playing online games
D.
Reading some books
查看完整题目与答案