全日制普通本科专升本学位是全日制普通高校专升本...

1946年6月，国民党当局制造了镇压上海人民团体联合会请愿团的（）

A.五卅惨案
B.校场口惨案
C.下关惨案
D.五二零惨案

Some young soldiers who had recently joined the army were being trained in modern ways of fighting,and one of the things they were shown was how an unarmed man could trick an armed enemy and take his weapon away from him．First one of their two instructors took a knife away from the other,using only his bare hands;and then he took a rifle away from him in the same way．After the lesson,and before they went on to train the young soldiers to do these things themselves,the two instructors asked them a number of questions to see how well they had understood what they had been shown．One of the questions was this:“Well,you now know what an unarmed man can do against a man with a rifle．Imagine that you are guarding a bridge at night,and that you have a rifle．Suddenly you see an unarmed enemy soldier coming towards you．What will you do?”
The young soldier who had to answer this question thought carefully for a few seconds before he answered,and then said,“Well,after what I have just seen,I think that the first thing I would do would be to get rid of my rifle as quickly as I could,so that the unarmed enemy couldn't take it from me and kill me with it!”

The ending of the passage is__.

A.serious
B.mysterious
C.curious
D.humorous

阅读作品片段，然后回答问题：
每次拿起笔来，头一件事忆起的就是海。我嫌单调了，常常因此搁笔。
每次和朋友们谈话，谈到风景，海波又侵进谈话的岸线里，我嫌太单调了，常常因此默然，终于无语。
一次和弟弟们在院子里乘凉，仰望天空，又谈到海。我想索性今夜彻底地谈一谈海，看词锋到何时为止，联想至何处为极。
（1）文章开篇部分，作者想要描述什么 文章的主旨又是什么
（2）作者采用了什么表现方法来表现本文的主旨