下列符合轮状病毒肠炎特点的是()
A．秋季多见
B．感染中毒症状重
C．大便呈蛋花汤样，有腥臭
D．多见＞3岁
E．常伴有发热
参考答案：A, E
________ the explanation of the book, we finally understood the meaning of the passage. [ ]
A. With the help of
B. Under the help of
C. After the help of
D. By the help of
成为处理国与国之间相互关系的基本准则是 [ ]
A．四项基本原则
B．和平共处五项原则
C．独立自主原则
D．平等互利原则
