问题 多项选择题 X型题

接触性皮炎的病因有()。

A、原发性刺激

B、光毒反应

C、变态反应

D、维生素缺乏

E、慢性感染病灶

答案

参考答案:A, C

改错题

修改下面的病句。   

1.我家门前的公路上,汽车和车辆特别多。

                                                                                                                                                 

2.电影要开演了,陆续走进电影院。

                                                                                                                                                

3.我国人口是世界上最多的国家。  

                                                                                                                                                

4.花坛里五颜六色的红花在雨中欢笑着。 

                                                                                                                                                

5.他穿着一身运动服,一顶太阳帽,兴致勃勃地赶来了。 

                                                                                                                                                

6.西门豹是一位过去的地方官。 

                                                                                                                                                

7.因为人口越来越少,但是这个地方越来越穷。

                                                                                                                                                

多项选择题