有人少年早慧，有人大器晚成，有人善于言辞，有人长于数理运算，

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问题单项选择题

有人少年早慧，有人大器晚成，有人善于言辞，有人长于数理运算，上述现象表明，人的心理发展具有（）。

A.顺序性

B.连续性

C.不均衡性

D.差异性

答案

参考答案：D

解析：题中表明人的心理发展具有差异性。

完形填空

Peter: Hi, Sally. Come and have a look at my photos.

Sally: Are these the photos you took in Africa, Peter?

Peter: 小题1: Look, this is a wildebeest. It’s an animal in Africa.

Sally: 小题2:

Peter: No, it doesn’t. It only eats grass.

Sally: Are there a lot of animals in Africa?

Peter: 小题3:

Sally: Oh, this photo looks interesting. What are you doing there?

Peter: 小题4:

Sally: Did you have a good time there?

Peter: Of course. 小题5:

判断题

远期合约价格高于近期合约价格时，市场处于正向市场。( )