I often _____________ to work by bus. [ ]
A. goes
B. go
C. going
答案:B
甲状腺功能亢进的内科治疗宜选用
A.小剂量碘剂
B.大剂量碘剂
C.甲状腺素
D.甲硫咪唑
E.以上都不是
鲁迅的《野草》属于()