脑脊液鲎珠溶解物试验有助于下列哪种疾病的诊断()。
A.革兰阴性细菌脑膜炎
B.革兰阳性细菌脑膜炎
C.病毒性脑膜炎
D.结核性脑膜炎
E.真菌性脑膜炎
参考答案:A
She will tell us why she feels so strongly that each of us has a role in making the earth a
better place to live. [ ]
A.to have played
B.to play
C.to be played
D.to be playing
音素和音位