【单选题】【消耗次数：1】
关于有粘结预应力，以下表述较为准确的是（）。
①
大部分预应力靠预应力筋和砼粘结力传递
②
属于后张法预应力的一种
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相关题目
【单选题】
后张法预应力混凝土构件，预应力总损失值不应小于（）。
①
<img src="20190718/1563410518180810.jpg" title="1563410518180810.jpg" alt="第5章3-4.jpg"/>
②
<img src="20190718/1563410502345827.jpg" title="1563410502345827.jpg" alt="第5章3-1.jpg"/>
③
<img src="20190718/1563410508637344.jpg" title="1563410508637344.jpg" alt="第5章3-2.jpg"/>
④
<img src="20190718/1563410514784529.jpg" title="1563410514784529.jpg" alt="第5章3-3.jpg"/>
随机题目
【单选题】
Information and opinion gap exercises have to have
some content ___ talking about.
①
worthwhile
②
worthily
③
worth
④
worthy
【单选题】
Jane tried to ____ the doorman with money, but she
failed.
①
bribe
②
corrupt
③
award
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endow
【单选题】
He packed an ____ shirt in case he had to stay another day.
①
spare
②
unnecessary
③
excessive
④
extra
【单选题】
I was awfully tired when I got home from work, but a
half hour nap ____ me.
①
revived
②
released
③
relieved
④
recovered
【单选题】
An institution that properly carries the name university is a more comprehensive and complex institution than any other kind of higher education ____.
①
settlement
②
establishment
③
construction
④
structure
【单选题】
Jane is in a hurry because the train to the airport leaves ______ half an hour.
①
by
②
in
③
for
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until
【单选题】
Lily is upset these days. Do you know how to ______ her ______?
①
cheer; up
②
cheer; on
③
pick; up
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put; away
【单选题】
I received his mother’ s telephone call at eleven. _____ that
he was badly hurt in an accident yesterday.
①
Then did I know
②
Only then I knew
③
Only then did I know
④
Only then knew I
【单选题】
The trade unions in this industry are ____ any reduction in wages.
①
objecting against
②
opposed to
③
reacted to
④
resisting against