单项选择题

A．Build big lakes to store water.
B．Construct big pumping stations.
C．Build small and cheap irrigation systems.
D．Channel water from nearby rivers to crop land.
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单项选择题
A．She didn’’t feel well.B．She went dancing earlier.C．She came down to go dancing.D．She got mad at the woman.
A．She didn’’t feel well.
B．She went dancing earlier.
C．She came down to go dancing.
D．She got mad at the woman.
单项选择题
A．At the end of the online catalogue.B．At the Reference Desk.C．In The New York Times.D．In the Reader’’s Guide to Periodical Literature.
A．At the end of the online catalogue.
B．At the Reference Desk.
C．In The New York Times.
D．In the Reader’’s Guide to Periodical Literature.
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