问题 单项选择题

结核病最重要的社会传染源是()。

A.原发性肺结核患者

B.浸润型肺结核患者

C.急性粟粒性肺结核患者

D.慢性血行播散型肺结核患者

E.慢性纤维空洞型肺结核患者

答案

参考答案:E

写作题
假设你叫李华。你叔叔是位工程师,最近病倒了。请根据下表内容给他写一封建议信,告诉他如何保持健康。
Dos
Don’ts
Have more fruit and vegetables
Don’t eat food rich in fat and sugar.
Have enough rest and regular exercise.
Don’t stay up late or smoke.
注意:1.词数:100左右 2.可适当增加细节,使行文连贯。
Dear Uncle,
                                                                       
                                                                          
                                                                          
                                                                          
                                                                          
                                                                          
                                                                          
                                                                          
                                                                          
                                                                          
Yours,        
                        Li Hua       
单项选择题