单项选择题

These goods are sold at reduced prices, ______.

A．the defects are pointed out to the customers
B．the defects pointed out to the customers
C．the defects have been pointed out to the customers
D．the defects being pointed out to the customers

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单项选择题George Washington ______.

A．always will and always has been an American hero
B．always has and always will an American hero
C．always has and always will be an American hero
D．always has been and always will be an American hero

单项选择题To be frank, I d sooner you ______ a good review yesterday for the coming test.

A．hadn"t done
B．didn"t do
C．couldn"t have done
D．wouldn"t do