it seems that句型转换的问题
问题描述：
it seems that句型转换的问题
1、It seems that she was here last week.
——She seems to HAVE BEEN here last week.
2、 It seemed that she knew everyone there-
——She seemed to KNOW everyone there.
我想知道转换后第一句为什么用have been,第二句为什么用know.
it seems to be后可接名词性从句吗?
答
1.seem to do sth中,seem后面加的是不定式的一般形式；而seem to have done sth中,seem后面加的是不定式的完成形式.后者表示不定式的动作发生在seem动作之前.2.第一句变化中,seems为一般现在时,即seem发生在现在,而w...