【单选题】【消耗次数：1】
成倍节拍流水的流水步距等于（）。
①
流水节拍的最大公约数
②
最大流水节拍
③
流水节拍的最小公倍数
④
各流水节拍的平均值
参考答案：
复制
纠错
相关题目
【单选题】
固定节拍流水施工的特点是（）.
①
所有施工过程在各个施工段上的流水节拍不相等
②
相邻施工过程的流水步距相等，且等于流水节拍
③
专业工作队大于施工过程数
④
连续作业，施工段之间有必要的空闲时间
【多选题】
固定节拍流水施工的特点是（ ）。
①
只有一个施工过程在各个施工段流水节拍均相等
②
所有施工过程在各个施工段流水节拍均相等
③
相邻施工过程的流水步距相等
④
各施工段同时开展相同专业的施工
⑤
同一时间内将会有多个专业队施工
随机题目
【单选题】
She’s an only child, but they didn’t really __________ her.
①
hurt
②
damage
③
spoil
④
harm
【单选题】
I was stunned by the news, and my initial __________ was anger.
①
impression
②
reaction
③
comment
④
other
【单选题】
Do you mind telling me where you’re from?
①
Certainly. I’m from London
②
Sure. I was born in London
③
Not really, you can do it
④
Certainly not. I’m from London
【单选题】
It was not until she had arrived home __________ remembered her appointment with the doctor.
①
when she
②
that she
③
and she
④
she
【单选题】
If only he __________ what I tell him, but he won’t.
①
had done
②
would do
③
would have done
④
has done
【单选题】
I am very grateful to you for what you’ve given me and __________ you have done for me.
①
which
②
that
③
all what
④
all that
【单选题】
Did Tom tell you to water the flowers?
①
No. And so did I
②
No. And neither did I
③
He did And so I did
④
He did And so do I
【单选题】
I __________ an interesting news item in yesterday’s Times.
①
came across
②
came up
③
came to
④
came over
【单选题】
Many Americans worry about leisure and hurry from one activity to the next, __________ little time to stop and think.
①
leave
②
leaving
③
left
④
to leave
【单选题】
Sorry to interrupt, but can you give me another copy of the handout?
①
No, of course not
②
Certainly
③
I’m sorry to hear that
④
By no means, but it’s impossible