个性特质中的E指的是：（）。
A.精细规则特质
B.亲和步调特质
C.支配推动特质
D.沟通感染特质
参考答案：D
— Shall we go to Fubao Cultural Fair right away?
— ______. [ ]
A. It's your opinion
B. I don't mind
C. That's your decision
D. It's all up to you
生物分类的等级数目是[ ]
A．6
B．7
C．5
D．8
