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【单选题】
在整治建筑物的护坡与土坝体之间应设有()垫层或黏土坝胎。A.
截水材料
B.
反滤材料
C.
钢筋
D.
木材
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参考解析：
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皮皮学刷刷变学霸
举一反三
【单选题】The forest was ______ to a few trees by the great fire.
A.
reduced
B.
lessened
C.
decreased
D.
restricted
【单选题】A few people were killed in the fire, but _____ were saved. [ ]
A.
the most
B.
most of whom
C.
the majority of whom
D.
the majority
【单选题】The alarm signal for engine room catching fire is a blast of random bell followed by _____.
A.
two
B.
three knocks
C.
four knocks
D.
five knocks
【单选题】______ is reported in the newspaper, the big fire was finally put out with very few injuries.
A.
What
B.
That
C.
As
D.
It
【单选题】The alarm signal for engine room catching fire is a blast of random bell follow by ____.
A.
two knock
B.
three knocks
C.
four knocks
D.
five knocks
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