适于血吸虫感染治疗的药物()
A.乙胺嗪
B.吡喹酮
C.乙胺嘧啶
D.噻嘧啶
E.氨丙啉
参考答案:B
I'm sorry I can't go with you, but I wish you ()
A. to have a good time
B. a good time
C. have a good time
D. will have a good time
体育竞赛是按照一定规则进行的个人或集体的综合较量,它不仅比体力,还要比技艺、()、()。