病人先发热后昏迷应考虑下列哪些疾病()
A. 流行性乙型脑炎
B. 流行性脑脊髓膜炎
C. 中毒性痢疾
D. 脑出血
E. 脑梗死
Koch-Weeks杆菌所致急性结膜炎()
A. 乳头增生
B. 滤泡形成
C. 膜或假膜形成
D. 结膜下出血
E. 结膜肉芽肿
We are pleased to know that you have planned to come to the Autumn Guangzhou Fair.We wish to discuss with you some other important things if you could come()your earliest convenience.
A. by
B. on
C. in
D. at
奈斯勒试剂法是鉴定()离子的。
Ag+
B. NH4+
C. Na+
D. Cu2+