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问题 填空题

在E-R图中，图形包括矩形框、菱形框、椭圆框。其中表示实体联系的是______框。

答案

参考答案：菱形

解析： 在E-R图中，用矩形表示实体，框内标明实体名；用椭圆框表示实体的属性，框内标明属性名；用菱形框表示实体间的联系，框内表明联系名。

改错题

第Ⅱ卷(非选择题，共35分)

注意事项：将答案写在答题卡上，写在本试卷上无效。

第四部分：写作(共两节，满分35分)

第一节：短文改错(共10小题；每小题1分，满分10分)

文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。

删除：把多余的词用斜线(＼)划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：1．每处错误及其修改仅限一词。

2．只允许修改10处，多者(从第11处起)不计分。

When I was studying in Kansas City last year，a hurricane swept through the city．We were sitting round the kitchen table while we heard the alarm．We ran down into the basement and laid on the floor．Then I heard a noise，like approaching train，which got louder and louder．The house began to shake! And then ，all of a sudden，it stopped．We went to upstairs and tried the door to the kitchen，so it wouldn't open．The house directly across the street had completely been disappeared! We were relieved to see people coming from the basement unharming．Amazing，the upstairs of the house was unaffected．But the hurricane had broken all the windows in the kitchen，and the wind had blown the kitchen table—the one we were sitting minutes before—against the door to the basement．
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单项选择题

（）是我国也是世界上最早由官方颁布的第一部药典

A.《神农本草经》

B.《证类本草》

C.《本草纲目》

D.《新修本草》
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