问题 单项选择题

青春中学的一些数学老师取得了硕士学位。因此,青春中学的有些男老师取得了硕士学位。
以下哪项为真,最能支持上述论证的成立( )

A.青春中学的数学教师都是男教师
B.青春中学的男教师中有些是教数学的
C.青春中学的数学教师中有些是男教师
D.一些青春中学的女性数学教师并没有取得硕士学位

答案

参考答案:A

解析: A项中数学教师都是男教师是题干结论的充分条件,因此最能支持结论。故选A。

改错题

此题要求改正所给短文中的错误。对标有题号的每一行做出判断

如无错误,在该行右边横线上画一个勾(√);

如有错误(每行只有一个错误),则按下列情况改正:

此行多一词, 把多余的词用斜线(\)划掉,在该行右边横线上写出该词,并用斜线划掉。

此行缺一个词, 在缺词处加一个漏字符号(∧),在该行右边横线上写出该加的词。

此行错一个词, 在错的词下划一横线,在该行右边横线上写出改正后的词。

注意:原文没有错的不要改。

Sports and games do much good to our health.

They can make us strongly and keep us fit.Especially they can be of  小题1:_

very value to the people who work with their brains most of the       小题2:

day,for sports and games give people valuable practices in          小题3:___________

exercising the body.                                                   

Sports and games also very useful in character-training.             小题4:___________

They usually demand not only of physical skill and strength           小题5:___________

but also courage,discipline and teamwork.For boys and            小题6:___________

girls,which is learned on the playground often has a deep effect       小题7:___________

on their character.If each of them learned to work for his team        小题8:___________

and not for him on the football field,he will later find it              小题9:___________

natural to work for good of his country,instead of for only his         小题10:___________

benefit.

单项选择题