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【多选题】
地下室防潮做法包括: ( )A.
在地下室地坪附近的墙身中设一道水平的防潮层
B.
在室外地坪以上150 -200mm 处的墙身中设一道水平防潮层
C.
在地下室外壁外侧（靠土壤一侧）设一道垂直防潮层
D.
在地下室地坪的面层与结构层（垫层）之间设一道水平防潮层
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【多选题】下列关于对羟基苯甲酸酯的叙述,正确的有 ( )
A.
对霉菌效能较强
B.
在酸性、中性、碱性药液中均有效
C.
碱性药液中的作用最好，酸性药液中作用减弱
D.
在含吐温类药液中常使用它作防腐剂
E.
水中溶解较小
【简答题】Harry Potter is a set of popular books created by J.K.Rowling in Britain. The books tell us some stories about a talented wizard (天才魔法师), Harry Potter. When he was eleven years old, he had an unhappy ...
【单选题】Harry Potter is the most interesting book ______ I have ever rea。
A.
which
B.
where
C.
when
D.
that
【多选题】下列关于对羟基苯甲酸酯的叙述,正确的有
A.
在含吐温类药液中常使用它作防腐剂
B.
碱性药液中的作用最好，酸性药液中作用减弱
C.
在酸性、中性、碱性药液中均有效
D.
水中溶解较小
E.
对霉菌效能较强
【单选题】into many languages, Harry Potter is popular with children and adults as well all over the world.
A.
Being translated.
B.
Having translated
C.
To be translated.
D.
Having been translated
【单选题】-What do you think of the series of books Harry Potter? -Harry Potter is a world of magic and wonders,________ anything can happen.
A.
the world which
B.
the world where
C.
a world which
D.
a world where
【单选题】Harry Potter is the most interesting book ______ I have ever read。
A.
which
B.
where
C.
when
D.
that
【单选题】Harry Potter is so interesting a book that lots of teenagers like to read _
A.
it
B.
this
C.
that
D.
one
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