Question

The headmaster decided to have a word with whoever is ________ this matter.

1. A.
   responsible for
2. B.
   in the charge of
3. C.
   operated
4. D.
   connected for

Answer 1

A
解析：
be responsible for+名詞/代詞/動名詞，“對……負責”。注意積累相關短語：have the responsibility for對……有責任；對……負責。