it seems that thei living conditions were not very good.

it seems that thei living conditions were not very good.

题目
it seems that thei living conditions were not very good.
为什么用seems而不是seemed
答案
seem 是一个动词,这句话的主语是it,是三单,动词要加s,+ed是过去式,这句话不是我过去觉得他们生活的不好.是现在这么认为的.
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