Though ______ to see us,the professor gave us a warm welcome.A.suprising B.was surprised C.surprised D.being surprised为什么B呢?

问题描述:

Though ______ to see us,the professor gave us a warm welcome.
A.suprising B.was surprised C.surprised D.being surprised
为什么
B呢?

选C
形容人用surprised
不选B,因为句子前后主语一致,都是the professor,所以要不然都不省略,要不然省略主语和be动词,即the ptofessor was。

中文翻译为
尽管看到我们很惊讶,教授还是很热情的欢迎我们。
主语是the professor,且是主动语态,所以选c
因gave是过去时,所以surprise变过去式为surprised。
ok?

可理解为过去分词作原因状语,逻辑主语是the professor ,形容人感到……用过去分词.也可理解为省略句Though(he was surprised) to see us,the professor gave us a warm welcome当状语从句的主语与主句一致,且动词为...

C...
看到我们很惊奇。。。我们的突然到访让他惊奇了。。所以用被动。。。
过去时的话,就直接用被动式。。。
B??? B你就要变句子了
Though the professor was surprised to see us, he gave us a warm welcome.