对青霉素G最易产生耐药性的是
A．溶血性链球菌B．脑膜炎球菌C．肺炎球菌D．金黄色葡萄球菌E．草绿色链球菌
参考答案：D
根据句意和空缺处所给首字母写单词。
1. New Year is a traditional f for Chinese people.
2. There are t months in a year.
3. She often borrows books from the school l________.
4. It is very h ________ in summer.
5. He was late for class because he m ________ the first bus.
小儿颅内感染性疾病急性期脑脊液白细胞计数可能正常的最常见是（）
A.结核性脑膜炎
B.肺炎球菌脑膜炎
C.病毒性脑炎
D.流感杆菌脑膜炎
E.脑膜炎双球菌脑膜炎
