I'v _ a letter from a man I hardly know and I'm rather _ .

问题描述:

I'v _ a letter from a man I hardly know and I'm rather _ .
第一空:
A.accepted
B.received
C.heard
D.sent
第二空:
A.happy
B.excited
C.worried
D.frightened

1、B.received
2、C.worried
收信,应该是receive a letter,但this letter from a man I hardly know,从hardly know可以知道收信人是焦急的.