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【多选题】
屋顶是由( )组成。A.
屋面
B.
屋顶承重结构
C.
保温降热层
D.
顶棚
E.
龙骨
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【单选题】—Have you thought of a topic for your speech yet? —No, I__________a lot about it, but I haven’t
A.
34. —Have you thought of a topic for your speech yet? —No, I__________a lot about it, but I haven’t decided. A．will think
B.
have been thinking
C.
had thought
D.
was thinking
【单选题】For a long time she couldn’t ______ the fact of her son’s death.
A.
accept
B.
receive
C.
get
D.
Recognize
【单选题】随着剪跨比的增加，斜截面抗剪承载力的变化情况是（ ）
A.
剪跨比越小，斜截面抗剪承载力越小
B.
随着剪跨比增大，斜截面抗剪承载力逐渐减低
C.
随着剪跨比增大，斜截面抗剪承载力逐渐增大
D.
剪跨比只影响斜截面破坏形态，与斜截面抗剪承载力无关
【单选题】－－－－ I don’t want to move to that city. It is heavily polluted.－－－－ Pollution is common. The cit
A.
34. ---- I don’t want to move to that city. It is heavily polluted. ---- Pollution is common. The city here is ______. A．no less clean
B.
no clean
C.
no cleaner
D.
not less clean
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