I am very tired today. I _____ go to bed early.[ ]
A. should
B. shouldn't
C. can
D. can't
答案:A
在1931年毛 * * 制定的土地革命路线中,对富农的政策是
A.消灭富农
B.联合富农
C.限制富农
D.保护富农
水土保持