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【单选题】
《中华人民共和国消防法》规定,消防工作方针是什么?()
A.
防火为主、防消结合。
B.
预防为主、防消结合、专门机关与群众相结合。
C.
预防为主、防消结合。
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举一反三
【单选题】被测轴线必须位于距离为公差值 t 且平行于基准平面的两平行平面之间的区域的公差是( )。
A.
线对线的平行度误差
B.
线对面的平行度误差
C.
面对线的平行度误差
D.
面对面的平行度误差
查看完整题目与答案
【单选题】They believed that land did not belong to people but ______ people belong to land.
A.
that
B.
when
C.
where
D.
how
查看完整题目与答案
【单选题】Pressurized air enters the cylinder via the inlet ports and pushes the remairiing exhaust gas from the cylindar in a process known as “____”.
A.
charging
B.
supercharging
C.
scavenging
D.
exhausting
查看完整题目与答案
【单选题】The majority of people in the test (Para. 3) preferred ______.
A.
the smell of shoes to that of flowers
B.
the smell of flowers to that of shoes
C.
the shoes in the room with purified air
D.
the shoes in the room with appealing smells
查看完整题目与答案
【单选题】被测轴线必须位于距离为公差值t且平行于基准平面的两平行平面之间的区域的公差是:
A.
线对线平行度公差
B.
线对面平行度公差
C.
面对线平行度公差
D.
面对面平行度公差
查看完整题目与答案
【单选题】Researchers believe that introducing the 'smell of money' into banks will encourage people______.
A.
to spend money
B.
to feel confident about banks
C.
to earn more money
D.
to withdraw money from banks
查看完整题目与答案
【单选题】______ much of their land is poor and only twelve percent of the land can be cultivated, over eighty percent of the population are agricultural workers.
A.
Except that
B.
Although
C.
Because
D.
So far as
查看完整题目与答案
【单选题】以下酶中,不需要ATP的是
A.
DNA连接酶
B.
解旋酶
C.
拓扑异构酶I
D.
拓扑异构酶II
查看完整题目与答案
【单选题】被测轴线必须位于距离为公差值t且平行于基准平面的两平行平面之间的区域的公差是( )。
A.
线对线的平行度公差
B.
线对面的平行度公差
C.
面对线的平行度公差
D.
面对面的平行度公差
查看完整题目与答案
【单选题】关于OSPF聚合描述错误的是:
A.
路由聚合是指将相同前缀的路由信息聚合在一起,只发布一条路由到其他区域
B.
通过路由聚合,可以减少路由信息,从而减少路由表的规模,提高路由器的性能
C.
OSPF有两种聚合方式,ABR聚合和ASBR聚合
D.
OSPF中任意一台路由器都可以进行路由聚合的操作。
查看完整题目与答案
相关题目:
【单选题】被测轴线必须位于距离为公差值 t 且平行于基准平面的两平行平面之间的区域的公差是( )。
A.
线对线的平行度误差
B.
线对面的平行度误差
C.
面对线的平行度误差
D.
面对面的平行度误差
查看完整题目与答案
【单选题】They believed that land did not belong to people but ______ people belong to land.
A.
that
B.
when
C.
where
D.
how
查看完整题目与答案
【单选题】Pressurized air enters the cylinder via the inlet ports and pushes the remairiing exhaust gas from the cylindar in a process known as “____”.
A.
charging
B.
supercharging
C.
scavenging
D.
exhausting
查看完整题目与答案
【单选题】The majority of people in the test (Para. 3) preferred ______.
A.
the smell of shoes to that of flowers
B.
the smell of flowers to that of shoes
C.
the shoes in the room with purified air
D.
the shoes in the room with appealing smells
查看完整题目与答案
【单选题】被测轴线必须位于距离为公差值t且平行于基准平面的两平行平面之间的区域的公差是:
A.
线对线平行度公差
B.
线对面平行度公差
C.
面对线平行度公差
D.
面对面平行度公差
查看完整题目与答案
【单选题】Researchers believe that introducing the 'smell of money' into banks will encourage people______.
A.
to spend money
B.
to feel confident about banks
C.
to earn more money
D.
to withdraw money from banks
查看完整题目与答案
【单选题】______ much of their land is poor and only twelve percent of the land can be cultivated, over eighty percent of the population are agricultural workers.
A.
Except that
B.
Although
C.
Because
D.
So far as
查看完整题目与答案
【单选题】以下酶中,不需要ATP的是
A.
DNA连接酶
B.
解旋酶
C.
拓扑异构酶I
D.
拓扑异构酶II
查看完整题目与答案
【单选题】被测轴线必须位于距离为公差值t且平行于基准平面的两平行平面之间的区域的公差是( )。
A.
线对线的平行度公差
B.
线对面的平行度公差
C.
面对线的平行度公差
D.
面对面的平行度公差
查看完整题目与答案
【单选题】关于OSPF聚合描述错误的是:
A.
路由聚合是指将相同前缀的路由信息聚合在一起,只发布一条路由到其他区域
B.
通过路由聚合,可以减少路由信息,从而减少路由表的规模,提高路由器的性能
C.
OSPF有两种聚合方式,ABR聚合和ASBR聚合
D.
OSPF中任意一台路由器都可以进行路由聚合的操作。
查看完整题目与答案
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