( )有助于确定在一定情况下哪种风险对策或对策组合最佳。
A．相对比较法
B．决策树法
C．概率分布法
D．确定性分析法
参考答案：C
苔黑而滑润多见于（）
A.湿热郁蒸
B.阴虚火旺
C.热盛伤津
D.痰火内蕴
E.寒湿内盛
用括号里单词的正确形式填空。
1.Tony is always the __________(win) in the match.
2.Gift __________(give) is different in different countries.
3.He is tall enough __________(reach) the apple.
4.Those birds are sometimes __________(noise) in the morning.
5.Have you ever read the book __________(name) Red Star over China?
