溶血性黄疸的病因有以下几项，除外（）。
A.遗传性球型红细胞增多症
B.恶性疟疾
C.蚕豆病
D.蛇毒中毒
E.四氯化碳中毒
参考答案：E
完成句子。
1. ______________, (为了通过考试) he stayed up late preparing for it. (order)
2. It was the second time that ______________. (他给我打电话) (telephone)
3. Finally we ______________ (完成这项任务), although it took a long time. (get)
4. It was a burning cigarette end _____________ (引起火灾) in the city. (cause)
5. People who listen to Hawking's lectures sometimes ______________.(发现很难理解他) (find)
常根据构件类型来选择超声波的发射频率。( )
