单项选择题

A．Chemicals.
B．Vapor.
C．Water.
D．Gas.
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单项选择题
A．It had many problems.B．It was the most democratic country in the world.C．It was fair to women.D．It had some minor problems to solve.
A．It had many problems.
B．It was the most democratic country in the world.
C．It was fair to women.
D．It had some minor problems to solve.
单项选择题
A．They two will share the housework.B．The wife should remind the husband about his housework.C．The husband should clean the living room when it looks dirty.D．The husband should do most of the housework.
A．They two will share the housework.
B．The wife should remind the husband about his housework.
C．The husband should clean the living room when it looks dirty.
D．The husband should do most of the housework.
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