单项选择题

The last month report parallels that on the Alar apple scare in that ______.

A．neither really caused worry among the public
B．neither underwent a scientific peer review
C．neither provided statistical supports
D．neither aimed for the public good

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热门试题

单项选择题

The chronic reference doses (in boldface in Paragraph 3) refer to ______.

A．the safe levels of pesticide exposure
B．the amount of fruits one can safely eat
C．one's digestive capacity for fruits
D．health values of fruits and vegetables

单项选择题

In the Alar apple scare, many Americans were frightened because ______.

A．scientists warned that apples were dangerous
B．many school children became iii after eating apples
C．it was reported that apples were harmful to health
D．apples were discovered to have too much pesticide