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【单选题】
固体污染物在水中按直径的不同可分为三种存在状态,其中胶体态的直径为
A.
<1nm< /div>
B.
1-100nm
C.
>100nm
D.
>200nm
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【简答题】简述改革开放以来我国城市发展战略沿革的几个阶段。
【单选题】我们要构建的社会主义和谐社会的总要求是( )
A.
民主法制、公平正义、诚信友爱、充满活力、安定有序、人与自然和谐相处
B.
坚持以马列主义、毛泽东思想、邓小平理论和 “三个代表”重要思想为指导
C.
解决人民群众最关心、最直接、最现实的利益问题
D.
到 2020 年完全实现社会主义和谐社会
【单选题】—What do you think of these two books? —________ of them are interesting. And I’ve read them several times.
A.
Both
B.
Neither
C.
None
D.
Either
【单选题】I have two cats and I like______.
A.
all of them                            
B.
them both
C.
every one of them                      
D.
them each
【单选题】Please _____ two apples and then _____. [     ]
A.
peel, cut them up
B.
peel, cut up them
C.
get, cut them
D.
get, cut them down
【简答题】These are two letters on executing orders, translate them into Chinese.
【单选题】These are two bananas, _____ first and put _____ the blender. [     ]
A.
peel them; them into
B.
make them; into them
C.
cook them; them into
D.
pour them; into them
【单选题】I have two brothers.______in the army.
A.
None of them is
B.
Neither of them is
C.
None of them are
D.
Neither of them are
【单选题】My aunt and uncle have two children, but __________ of them lives with them.
A.
all
B.
both
C.
some
D.
neither
【单选题】I have two cats and I like ________.
A.
all of them
B.
every one of them
C.
them both
D.
them each
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