公安消防机构受理由单位提出恢复施工、使用、生产、营业或者举办的书面申请后，应当自检查

简述慢性阻塞性腮腺炎与成人复发性腮腺炎的区别。

根据短文内容判断正(T)误(F)。

 Today is Sunday.Zhang Lei and Li Ming are free.They want to go to the Palace Museum and take some

pictures there.Zhang Lei gets up carly in the morning. After breakfast, he takes out his camera and puts a

film in it.He hopes they can get very beautiful pictures and show them to their foreign friends.But it is too

hard for him to put the film well. Li Ming comes to help him. They put the film well and go to the Palace

Museum by bike.There're so many people in the Palace Museum.When they find a place to take a picture, a little boy runs up and hits Zhang Lei.Oh, no, his camera falls down and breaks. What a bad day! They

have to go back home without any pictures.

( ) 1. Zhang Lei and Li Ming want to draw some pictures on Sunday.

( ) 2. Zhang Lei can put the film in the camera well.

( ) 3. There are many people in the Palace Museum.

( ) 4. They go to the Palace Museum on their bikes.

( ) 5. Zhang Lei falls down and hurts.

某企业需要借人资金60万元，由于贷款银行要求将贷款金额的20％作为补偿性余额，故企业需要向银行申请的贷款数额为（）万元。

A．75

B．72

C．60

D．50

下面关于历史材料表述中，有七处错误，请指出来，并加以改正。

①618年，李世民建立唐朝，定都长安。

②隋文帝时设置进士科，考核参选者对时事的看法，科举制度正式诞生。

③杜甫的诗直白如话，通俗易懂。代表作有《秦中吟》、《新乐府》等。

④南宋兴起的景德镇，后来发展成著名的瓷都。

⑤宋朝政府鼓励海外贸易，在主要港口设立宣政院，加以管理。

⑥元朝军队相继灭亡西夏和金，对南宋形成包围之势。

⑦西藏成为中央管理的正式行政区，始于唐朝。

①错误_______改正_____

②错误_______改正_____

③错误_______改正_____

④错误_______改正_____

⑤错误_______改正_____

⑥错误_______改正_____

⑦错误_______改正_____

下列符合原发不孕诊断的情况是（）。

A.结婚2年，未避孕1年未孕

B.结婚5年，未避孕自然流产2次，至今未孕

C.结婚3年，安全期避孕，未孕

D.结婚5年，避孕套避孕，近2年来未避孕未孕

E.结婚5年，3年前人工流产，近2年未避孕未孕