单项选择题

A．The underground oil resources have not been affected.
B．Most of the desert animals and plants have managed to survive.
C．The oil lakes soon dried up and stopped evaporating.
D．The underground water resources have not been polluted.
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单项选择题
Knowledge Creating-type Lessons could only be applied to the advanced children.
A．Y
B．N
C．NG
单项选择题
A．Jimmy.B．Most passengers.C．The bus driver.D．The driver of the van.
A．Jimmy.
B．Most passengers.
C．The bus driver.
D．The driver of the van.
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