couldn't be used then.It wasn't ( ) to use it.

问题描述：

couldn't be used then.It wasn't ( ) to use it.
It couldn't be used then.It wasn't ( ) to use it.
a)able
b)allowed
c)impossible
d)possible

1个回答分类：英语 2014-11-19

问题解答：

我来补答

前面一句已经说了It couldn't be used then.说明it所代表的事物不能用了,后面一空如果填allowed,则是不允许用,前后意思相差较大,若用possible,表示不可能用了,与前面的意思刚好可以衔接上
如要选择最佳选项那当然是possible,因为它更符合前后语义

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