问题 单项选择题

溃疡病合并急性穿孔不正确的是()

A.突然发生上腹痛

B.有腹膜炎的症状和体征

C.不一定有胃内容物溢入腹腔

D.半数以上有气腹

E.有的患者出现休克

答案

参考答案:C

写句子

我会按要求改写句子。     

1.难道我们不该珍惜时间,努力学习吗?(改为陈述句)

                                                                                                                                 

2.机灵的小松鼠在树上高兴地跳着叫着。(缩句)

                                                                                                                                 

3.小姑娘把水罐交给了母亲。(改“被”字句)  

                                                                                                                                 

4.下课后,我被老师叫到了办公室。(改“把”字句)

                                                                                                                                 

5.白云飘来飘去。(扩句)

                                                                                                                                 

填空题