单项选择题

All products have to go ( )five checks in the whole process.

A．to
B．through
C．with
D．/
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单项选择题
英译汉：“foreign matter; germination”，正确的翻译为：( )。
A．对外事宜；发芽率
B．杂质；发芽率
C．杂质；回潮率
D．对外事宜；回潮率
单项选择题
Nothing in my life moved me( ) this first visit to China.
A．deeply as
B．as deed as
C．so deep as
D．so deeply as
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