Most Americans would prefer to keep their problems ______ themselves, and solve their problems ______ themselves.
A.to; by | B.by; to | C.for; to | D.in; on |
推荐套卷
Most Americans would prefer to keep their problems ______ themselves, and solve their problems ______ themselves.
A.to; by | B.by; to | C.for; to | D.in; on |