问题描述：
关于英语的完形填空~
the giant pharmaceutical company insists that its new drug is () safe as long as it used under the supervision of a doctor
如果不看意思 如何空里缺的是副词呢?后面不是名词safe吗?
the giant pharmaceutical company insists that its new drug is () safe as long as it used under the supervision of a doctor
如果不看意思 如何空里缺的是副词呢?后面不是名词safe吗?
问题解答：
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