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【单选题】
与受弯构件正截面界限相对受压区高度有关的因素是A.
弯矩大小
B.
截面尺寸
C.
钢筋及混凝土强度
D.
以上全部
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【单选题】—Our school boy basketball players won the championship at the 2013 City Basketball Match. — . They had been training that hard.
A.
That depends
B.
That figures
C.
That counts
D.
That matters
【简答题】DAVID Beckham. Cristiano Ronaldo and Rnfacl Nadal while you watch sports and admin* the players’ skills, do you ever notice how handsome the players are? Yes, sportsmen tend to be handsome. And they ...
【单选题】–The players in Super Brain can work out different problems in a very short time. – they are! They have super brains indeed.
A.
How interesting
B.
How amazing
C.
What interesting
D.
What amazing
【单选题】Tom's team is _______ 55 players while Mary's _____ 70 players. [ ]
A.
composed of; makes up
B.
consisted of; makes up of
C.
made up; consists of
D.
made up of; consists of
【简答题】某企业采用96%铸造用硅砂,主要粒度组成为4筛,首筛号40,尾筛号100,其中100号筛上砂量较大,其粒度的平均细度为53。请写出该砂的牌号。
【单选题】Many a student ____ wearing MP3 players while walking on the street．It’s quite dangerous．
A.
is used to
B.
are used to
C.
was used to
D.
were used to
【单选题】While playing chess, the two players usually sit ______ each other.
A.
beside
B.
opposite
C.
against
D.
between
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