正确答案: B

谈梅生津

题目：下列选项中属于第二信号系统条件反射的是

解析：B

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学习资料的答案和解析：

[单选题]We ______our dinner when a policeman came to the door.

had just had

解析：

11．答案为D  当警察到门口的时候我们刚吃完饭。根据主句动作比从句动作早发生，因此时态比从句要早，是过去的过去，所以选过去完成式。

[单选题]Which of the following CANNOT be inferred from the second paragraph?

Goods produced by men are not as good as those by women.

解析：

此题为推论题。从第二段的内容进行推断，最没有可能的就是D：男人生产的产品不如女人做得好。

[单选题]What exactly do the women who disagree want to give up?

Their present position in society.

解析：49．答案为D  此题为细节题。从第二段中句子They will have to give up their present position in society可以得出答案是D。

[单选题]在中国文学史上，第一位大量制作慢词的词人是( )

柳永

解析：【答案】B