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问题 单项选择题

若在施工过程中对质量进行事中控制，发现质量问题及时返工，可能影响工程局部进度但却能起到保证进度的作用，这表明进度目标和质量目标之间存在( )的关系。

A．对立
B．既对立又统一
C．统一
D．既不对立又不统一

答案

参考答案：B

单项选择题 A1/A2型题

可以反映心脏后负荷的指标是（）

A.血压

B.脉搏

C.中心静脉压

D.肺动脉楔压

E.周围血管阻力
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听力题

先通读下面的短文，掌握其大意，然后根据短文内容和所给首字母，在空

格内填入一个适当的词，使短文意思完整。所填单词必须在横线上完整写出。

Think about two people you know. How would you describe their personalities? Are they the  s   1  ? Of course not! Everyone is different. Even identical twins have different personalities.

Some people are very outgoing and friendly. They like to be w  2     other people all the time. Maybe they like to be the centre of attention(注意）. And some people are quiet--- maybe even s  3  . They can be friendly, too. But they like to be alone or with just a few friends.

Some people worry a lot. They may worry about many things, such as their jobs, their families and anything that may happen in the future. H   4   , some people don’t worry about anything! They n    5     mind what is going on next. These people are very relaxed.

Some people are hard-working. They always do their b  6 . But some people are l   7   . They don’t care about doing things right or getting things done on time. Hard-working people always get more chances than those lazy o  8    in life.

And don’t f   9  this--- Everyone is different. That means you are s  10  .
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