However,at times this balance in nature is _______,resulting in a number of possibly unforeseen effects.a、troubled b、 disturbed c、 confused d、 puzzled这题选B对吗?为什么?清翻译整句

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However,at times this balance in nature is _______,resulting in a number of possibly unforeseen effects.a、troubled b、 disturbed c、 confused d、 puzzled这题选B对吗?为什么?清翻译整句
However,at times this balance in nature is _______,resulting in a number of possibly unforeseen effects.
a、troubled
b、 disturbed
c、 confused
d、 puzzled
这题选B对吗?为什么?清翻译整句

However,at times this balance in nature is _______,resulting in a number of possibly unforeseen effects.a、troubled b、 disturbed c、 confused d、 puzzled这题选B对吗?为什么?清翻译整句
选B正确 翻译如下,
然而,自然界的这种平衡有时会被打乱,这将造成许多可能无法预料的后果.
注:其它选项的意思不对
troubled 麻烦
confused (人)困惑
puzzled 迷惑