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【单选题】
摘车作业须严格执行“一关前后折角塞门、二( )、三提钩”的作业程序。A.
摘风管
B.
手制动
C.
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举一反三
【简答题】From the time I was seven, I had a dream of becoming a member of the Students Union. I always my school leaders for taking responsibility for all of us. So I dreamed of being a leader. Years flew by, ...
【简答题】From the time I was seven, I had a dream of becoming a member of the Students Union. I always 1__ my school leaders for taking responsibility for all of us. So I dreamed of being a leader. Years flew ...
【简答题】As a professor at a large American university, there is a phrase that I often hear from students: “I’m only a 1,050.” The unlucky students are speaking of the score on the Schoolastic Aptitude Test (S...
【简答题】下列建筑物中哪个可不设室内消防给水?（ ）
【单选题】— Why are you so popular with your students? — As a teacher, I seldom give my students so difficult a problem ____ they cannot work out.
A.
as
B.
that
C.
if
D.
which
【单选题】设有高位消防水箱的消防给水系统，当设有增压设施时，其增压水泵的出水量，对消火栓给水系统不应大于( )；对自动喷水灭火系统不应大于( )。
A.
10L／s；10L／s
B.
10L／s；5L／s
C.
5L／s；5L／s
D.
5L／s；1I。／s
【简答题】From the time I was seven, I had a dream of becoming a member of the Students Union. I always 31 my school leaders for taking responsibility for all of us. So I dreamed of being a leader. Years flew b...
【简答题】下列属于高层建筑消火栓给水系统给水方式的是( )。 A.直接给水方式 B.设有消防水箱的给水方式 C.不分区消防给水方式 D.设有水泵和消防水箱给水方式
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