Question

My letter ________ my parents this morning was my study at school.

1. A.
   for; on
2. B.
   to; about
3. C.
   for; about
4. D.
   to; for

Answer 1

B
解析：表示“給某人的信”，letter后應(yīng)跟介詞to。about表示“涉及的內(nèi)容”，據(jù)此，B為正確答案，其他三項(xiàng)均不符合要求。