_____ you are boring, you can go to a movie. [ ]
A. And
B. But
C. If
D. Because
答案:C
6:______=______%=0.25=______÷48=______(填分数)
胃痛的治疗,主要是()
A.调肝理气止痛
B.调肝和胃止痛
C.理气和胃止痛
D.调理脾胃止痛
E.调肝理脾止痛