Question

答案和解析，谢谢。

Answer 1

答案：C
解析：seem to do sth
好像/似乎做某事
拓展：（seem like +名词/形容词：似乎，好像
seem(to be)+形容词/名词：看起来.....
It+seem that+从句：似乎做某事

Answer 2

选c.seemed to do sth 为固定短语.

Answer 3

d
短语
be worried about.sth

Answer 4

C seem to do sth

Answer 5

c

Answer 6

C

追答

seen to do sth

词组还有，

seem n

seem 从句