听力原文:Should I work on the bookkeeping?(A) She went to the library.(B) Yes, you should
听力原文:Should I work on the bookkeeping?
(A) She went to the library.
(B) Yes, you should read a lot.
(C) Yes, we need it finished by tomorrow.
(19)
A.
B.
C.
请帮忙给出正确答案和分析,谢谢!