经行腹痛，属血瘀者多见( )
A．胀重于痛B．痛重于胀C．胀、痛并重D．痛E．胀
参考答案：B
用所给词的适当形式填空。
1. We should learn from _____(hero).
2. I would like _____ (help) her teach our English class.
3. She asked me _____ (make) an example of a crossword puzzle.
4. He _____ never _____ (tell) me the story before.
5. The vegetables _____ (eat) up by the sheep just now.
蛋白质药物的评价方法（）
A.液相色谱法
B.光谱法
C.电泳
D.生物活性测定
E.免疫测定
