细菌性角膜炎中首选万古霉素的病原体有()
A.耐甲氧西林葡萄球菌
B.链球菌
C.淋球菌
D.肺炎双球菌属
E.绿脓杆菌
参考答案:A
毛 * * 曾经总结道“自1840年起,几乎世界上所有的帝国主义国家侵略过我们,每一次战争几乎都以中国战败、签订丧权辱国的条约而告终。”之所以出现这种局面,其根本原因是[ ]
A.帝国主义的侵略本性
B.中国政府的软弱可欺
C.中国近代化尚未起步
D.中国社会制度的落后
Directions: Cheng Lin wants to apply for a new job. She asks her pre-supervisor, who is a department manager in Youda Trade Company, to write a letter of commendation.
You should write about 100 words on ANSWER SHEET 2. Do not sign your own name at the end of the letter. Use "Li Ming" instead. Do not write the address.