大多数药物吸收的机制是（）
A.主动转运吸收
B.水溶扩散吸收
C.易化扩散吸收
D.简单扩散吸收
E.膜动转运吸收
参考答案：D
You can't expect the reward to be ____ to the effort; the process of learning is more important.[ ]
A. suitable
B. related
C. similar
D. equal
洗肉水样粪便可见于
A．肠结核
B．溃疡性结肠炎
C．阿米巴性痢疾
D．急性肠炎
E．急性出血性坏死性肠炎
