问题描述：
一道六级英语选择题
1.the jobs pf wildlife technicians and biologists seemed____to him,but one day he discovered their difference.
A.identical B.parallel
一个代表相同的 一个代表类似的意思 应该选哪个 为什么另外的选项是错的
1.the jobs pf wildlife technicians and biologists seemed____to him,but one day he discovered their difference.
A.identical B.parallel
一个代表相同的 一个代表类似的意思 应该选哪个 为什么另外的选项是错的
问题解答：
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