______ close the door. [ ]
A. don't
B. Don't
C. Doesn't
D. Aren't
答案:B
—May I help you? You seem to be having some problems.
— , thanks. I think I can manage.
A.All right
B.No problem
C.It’s all right
D.There’s no way
我国文字演变的过程正确的是 [ ]
A.甲骨文——金文——小篆——隶书——楷书
B.金文——甲骨文——小篆——楷书——隶书
C.甲骨文——金文——隶书——小篆——楷书
D.甲骨文——小篆——金文——楷书——隶书