龈下边缘不适用于() A.金瓷冠的唇侧边缘 B.牙冠短者 C.缺损至龈下 D.牙体较

题型:单项选择题 A1/A2型题

问题:

龈下边缘不适用于()

A.金瓷冠的唇侧边缘

B.牙冠短者

C.缺损至龈下

D.牙体较小者

E.龈沟浅者

考点:口腔修复主治医师口腔修复学口腔修复学题库
题型:单项选择题 A1/A2型题

阅读理解。

     Every country has its favorite food. Italians like to eat pizza. Indians like to eat hot food. Japanese like

to eat fish. Often they don't cook it.

     In England, one of the most popular kinds of food is fish and chips. People usually buy it in a fish and

chip shop. They put it in paper bags, and take it home, or to their workplace. Sometimes they eat it in the

park or on the road. The world's favorite food is American fast food. If you go to some important cities in

the world, you can find people eating hamburgers and chips.

    Fish and chips and Chinese take-away food are very popular in England. But they are less popular in the

USA; they eat take-away food, too, like chicken. But the most popular kind of take-away food is the

hamburger. It looks like bread with meat in it. Ham (火腿) is a kind of pork, but the hamburger does not have

any pork in it. The beef is inside a kind of cake hamburgers are delicious. They are also popular in England

and Australia.

1. Italians like to eat _____.

A. fish

B. pizza

C. dumplings

D. hot food

2. Fish and chips are very popular in _____.

A. the USA

B. Canada

C. Australia

D. England

3. In different countries people eat _____ food.

A. same

B. the same

C. different

D. the different

4. The hamburger does not have any _____ in it.

A. pork

B. beef

C. fish

D. chips

5. Hamburger is a kind of _____.

A. meat

B. drink

C. food

D. vegetable

题型:单项选择题 A1/A2型题

影响果蔬干燥速度的因素有干燥介质的温度,相对湿度、()、果蔬的种类状态和()。

题型:单项选择题 A1/A2型题

感光特性参数,不包括()

A.感光度

B.锐利度

C.本底灰雾

D.胶片的宽容度

E.胶片的反差系数

题型:单项选择题 A1/A2型题

下列哪项不是学生社会文化生活的特征()

A.广泛性

B.灵活性

C.严肃性

D.多元性

题型:单项选择题 A1/A2型题

香附具有的药理作用是()

A.兴奋胃肠平滑肌

B.抑制胃肠平滑肌

C.既兴奋又抑制胃肠平滑肌

D.小剂量兴奋,大剂量抑制

E.先兴奋后抑制

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