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【判断题】
( )钢筋混凝土结构中从钢筋中轴线到构件边端的混凝土层叫做混凝土保护层。A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【单选题】Unless we can find a way to _____ nature and then invest in protecting it, our basic life-support systems are going to collapse.
A.
ascend
B.
hug
C.
escort
D.
appraise
【单选题】Unless we find a way to ________ nature and then invest in protecting it, our basic life-support systems are going to collapse.
A.
applause
B.
praise
C.
appraise
D.
raise
【单选题】Unless we can find a way to nature and then invest in protecting it, our basic life-support systems are going to collapse.
A.
strap
B.
underlie
C.
appraise
D.
escort
【单选题】6 Unless we can find a way to ______ nature and then invest in protecting it, our basic life-support systems are going to collapse.
A.
appoint
B.
applaud
C.
appraise
D.
appall
【简答题】Unless we can find a way to a_______ nature and then invest in protecting it, our basic life-support systems are going to collapse.
【单选题】Unless we can find a way to ________ nature and then invest in protecting it, our basic life-support systems are going to collapse.
A.
appreciate
B.
appraise
C.
account
D.
approximate
【简答题】Unless we can find a way to ( ) nature and then invest in protecting it, our basic life-support systems are going to collapse.
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