金属烤瓷冠、桥后焊时,最常用的焊接温度为()。 A.500℃ B.600℃ C.70

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问题:

金属烤瓷冠、桥后焊时,最常用的焊接温度为()。

A.500℃

B.600℃

C.700℃

D.800℃

E.900℃

考点:口腔医学(医学高级)医学高级口腔医学仿真试题三十
题型:单项选择题

Speaking English is not only about using proper grammar, but also about understanding the culture. Here is some important advice to remember when speaking English in the United States.

◆Americans have difficulties understanding foreign accents. Many Americans are not used to foreign accents. This requires patience from both of you.

◆Talk about places: Americans love to talk about places. When speaking to a stranger, ask them where they come from and then say something about that place. For example: “Oh, I have a friend who worked in Los Angeles. He says it’s a beautiful place to live in.” Most Americans will then willingly talk about their experiences of living in or visiting that city or place.

◆Talk about work: It is common for Americans to ask “What do you do?” It’s not considered impolite as in some countries and is a popular topic of discussion between strangers.

◆Talk about sports: Americans love sports! However, they love American sports. When speaking about football, most Americans understand “American football”, not soccer.

◆Be careful when expressing ideas about race, religion or other sensitive(敏感的)topics:The United States is a society with different cultures. Americans are very sensitive to other cultures and ideas.

小题1:For Americans, the question “what do you do?” is ________.

A.common

B.impolite

C.boring

D.surprising小题2: What can we learn about Americans?

A.They like to learn foreign accents.

B.They are willing to talk about places.

C.They prefer soccer to American football.

D.They accept other ideas and cultures easily.小题3:The writer gives some advice mainly on ________.

A.talking with Americans

B.working with Americans

C.speaking American English

D.understanding American society

题型:单项选择题

保险公司分支机构对于总公司统一报批报备的条款费率()。

A.可以随意变更

B.可以部分变更

C.可以变更条款,但不得变更费率

D.都不得随意变更

题型:单项选择题

带下过多治疗以哪项为主()

A.健脾

B.补肾

C.清热

D.疏肝

E.除湿

题型:单项选择题

基金在股票、债券和现金等金融资产之间的资金分配,称之为()。

A.大类资产配置

B.中类资产配置

C.小类资产配置

D.投资风格管理

题型:单项选择题

喇叭不响的故障排除方法是()。

A.更换发电机

B.更换喇叭

C.更换电表

D.更换传动带

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