问题
单项选择题
真菌性脑膜炎首选药物为()
A.氟康唑
B.咪康唑
C.两性霉素B
D.青霉素G
E.庆大霉素
答案
参考答案:C
真菌性脑膜炎首选药物为()
A.氟康唑
B.咪康唑
C.两性霉素B
D.青霉素G
E.庆大霉素
参考答案:C
用所给短语的适当形式填空。 | |
2. He's _______ smoking, for it's not good for health. 3. David _______ till 12:00 p.m. last night, because he had too much homework to do. 4. My father used to collect coins, but now he _______ collecting stamps. 5. Mary often _______ her friends on the phone for a long time. |