句型转换。

1.昨天的天气如何？

   ________ ________  the  weather ________ yesterday?

   ________ ________ the weather yesterday?

2. I knew something about it. (改为否定句)

    I ________ ________ ________about it.

3. I decided l would buy a new car. (改为同义句)

    I ________ ________  buy a new car.

4. She hopes she can go bike riding. (改为同义句)

    She________ ________go bike riding.

关于急性肾小球肾炎下列描述错误的是（）

A.多发于儿童

B.患者几乎均伴有大量蛋白尿

C.患者几乎均伴有血尿

D.部分患者可出现肾衰竭

E.如患者伴有反复发作的扁桃体炎时，可摘除扁桃体