引起婴幼儿肺炎最常见的病原菌是()
A.肺炎链球菌
B.溶血性链球菌A 组
C.溶血性链球菌B 组
D.大肠埃希菌
E.金黄色葡萄球菌
参考答案:A
用所给词的适当形式填空
1. He fell____ (sleep) before he took off his clothes.
2. A bad accident ____ (happen) to the family last night.
3. He____ (may) be running to catch an early bus.
4. They see a man _ _ (run).
5. We can’t finish ____ (read) the book in an hour.
一位同学在仿写“拥有诚实,就舍弃了虚伪;拥有充实,就舍弃了无聊;______________”。使之与前面的句子构成排比句时做了这样一个答案,“拥有青春,就舍弃了失败。”请你判断他的答案是否正确,谈出理由。
答:_________________________________________________