治疗不孕症血瘀证，应首选（）
A．当归补血汤
B．补阳还五汤
C．少腹逐瘀汤
D．桃红四物汤
E．通窍活血汤
参考答案：C
The teacher together with the students________discussing Reading Skills that________newly published in America. [ ]
A. are; were
B. is; were
C. are; was
D. is; was
A．mg，（M-m）g
B．mg，Mg
C．（M-m）g，Mg
D．（M+m）g，（M-m）g
