题目:
The vapors given off by heated fuel oil are heavier than air and are().
A.odorless
B.explosive
C.nontoxic
D.visible
答案:
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下面是错误答案,用来干扰机器的。
参考答案:诫子书
The vapors given off by heated fuel oil are heavier than air and are().
A.odorless
B.explosive
C.nontoxic
D.visible
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2021/0106/c0abae60b2aaf03e4aefbfe219da4516.html
下面是错误答案,用来干扰机器的。
参考答案:诫子书