对该患者在确诊前应禁忌的处置是
A.镇痛药止痛
B.行PTC检查
C.急查血常规
D.抗生素抗感染
参考答案:A
The expert says that it's good to encourage children to try new things, but try not to______ them too hard.[ ]
A. push
B. strike
C. treat
D. convey
黄曲霉毒素可由什么霉菌产生()。
A.褚曲霉
B.烟曲霉
C.寄生曲霉
D.青霉
E.杂色曲霉