产生液泛现象的泡沫渣与下列哪种物质过多有关()。A.CaO B.SiO2 C.MnO

题型:单项选择题

问题:

产生液泛现象的泡沫渣与下列哪种物质过多有关()。

A.CaO

B.SiO2

C.MnO

D.FeO

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题型:单项选择题

阅读理解。

                                                             For Children

Museum: Children's Museum, Sundays, 89 North Street, 67641235

Story time: Children's Library, 106 Green Street, Wednesdays during 9:30 a.m -5:00p.m. 66599624

Sports: Football Club, Tuesdays and Thursdays, 16 Yangtze Road, 96725643

            Basketball Club, Wednesdays and Fridays, 79071632

Cinema: New films for children, 99 Brick Road, 69001354

Useful Phone Numbers

Fast Food Restaurant: 66387901

Hospital: 68787451

Visitor Information Center: 800-120-9847

Taxi: 79210583

Visitor Hotel(宾馆) Information: 800-739-7302

1. It's Friday afternoon, you can go to______ .

A. visit the museum          

B. play football

C. play basketball            

D. read children's stories

2. If children want to watch new films, they should go to______.

A. 16 Yangtze Road          

B. 89 North Main Street

C. 106 Green Street          

D. 99 Brick Road

3. If you dial (拨号)66387901, you can ______.

A. ask for some hotel information    

B. do some shopping

C. have a good story time            

D. get fast food in a restaurant

4. Lily's father is ill, She should dial______.

A. 800-120-9847    

B. 79210583      

C. 68787451  

D. 96725643

5. You can not get any information about______from the two notices.

A. looking for a hotel      

B. doing eye exercises

C. eating fast food        

D. taking a taxi

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对于中国老年人口健康状况描述错误的是()

A、现阶段老年人健康水平较以前有明显改善

B、在同一时代,随着年龄增加,健康状况有所下降

C、威胁老年人健康的主要疾病是各种慢性疾病及其并发症

D、中国老年人口健康状况不如发达国家老年人口健康

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131I治疗甲亢时下列哪一条应考虑添加剂量()

A.结节性甲状腺肿

B.年龄小

C.Graves病

D.病程短

E.未经任何治疗

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恢复后可以献血的是()

A.白喉

B.痢疾

C.脑炎

D.胃肠炎

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沟通基本问题探讨介绍的沟通基本模式包括()。

A、认权模式

B、认事模式

C、认情模式

D、认人模式

E、认理模式

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