问题
单项选择题
原发性肺脓肿的抗生素治疗,应首选()
A.青霉素
B.克林霉素
C.甲硝唑
D.链霉素
E.卡那霉素
答案
参考答案:A
原发性肺脓肿的抗生素治疗,应首选()
A.青霉素
B.克林霉素
C.甲硝唑
D.链霉素
E.卡那霉素
参考答案:A
选择适当的词组填空。 根据所提供的语景,从方框中选择正确短语的适当形式完成句子(共10小题;每小题1分,满分10分)(其中有三个多余词)
2. __________________________ will China be a superpower. 3. It’s not good to give the child whatever he wants. _________________________ when he is crying. 4. Hearing her name called, the little girl _______________________ and was surprised to see her aunt standing at the gate waving to her. 5. My homework has been completed ______________________________ time. 6. The visit is ____________________________ improving the relations between the two countries. 7. Seeing a stranger break into her house, she __________________________ of what might happen next. 8. We should at all times _____________________________ our own shortcomings. 9. I think you are the most humorous man that I ______________________________. 10. My first novel was rejected by six publishers. ________________________ I had written a play. |