Food safety is important．Rules ________ to keep away people from food pollution．（　?。?/h1>

A．must make	B．must be made
C．can't make	D．can't be made

【答案】B

【解答】

【點評】

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發(fā)布：2024/5/27 14:0:0組卷：84引用：1難度：0.6

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A．should allow	B．may not allow
C．should be allowed	D．maybe allowed

A．be replaced；hurt	B．replace；hurt
C．instead of；hurted	D．instead；hurted

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Food safety is important．Rules ________ to keep away people from food pollution．（ ?。?/h1>