上颌前牙颈部的唇舌向倾斜方向为() A.中切牙向唇侧,侧切牙、尖牙向腭侧 B.中

题型:单项选择题 A1/A2型题

问题:

上颌前牙颈部的唇舌向倾斜方向为()

A.中切牙向唇侧,侧切牙、尖牙向腭侧

B.中切牙、侧切牙向唇侧,尖牙向腭侧

C.中切牙、侧切牙向腭侧,尖牙向唇侧

D.中切牙向腭侧,侧切牙、尖牙向唇侧

E.中切牙、侧切牙和尖牙均向腭侧

考点:口腔五官科主治医师口腔医学相关专业知识口腔医学主治医师相关专业知识模拟试题(一)
题型:单项选择题 A1/A2型题

将下列词语按要求归类。

心旷神怡  肃立  忐忑不安  炯炯有神  慈祥  豪言壮语  肺腑之言  跳跃

1.描写人物心情的:________________________________________

2.描写人物动作的:________________________________________

3.描写人物语言的:________________________________________

4.描写人物神态的:________________________________________

题型:单项选择题 A1/A2型题

关于灌注桩的特点,说法不正确的是()。

A.施工过程无振动 

B.能适应各种地层条件 

C.施工后不能马上承重 

D.当桩身较长时需要接桩

题型:单项选择题 A1/A2型题

根据所提供的图像,胰腺旁的气体可能来于()

A.胰十二指肠漏管

B.最近的活检所致

C.肿瘤坏疽

D.以上都是

E.以上都不是

题型:单项选择题 A1/A2型题

Say you meet with difficulty, what’s the first thing you do? Call your best friend and ask for help? It turns out that doing this may be better for you than you think. Researchers find that friendship has a big influence on your health, well-being and business.

One study from scientists recently found that older people with a large circle of friends were 22% less likely to die during a 10-year period than those with fewer friends. Other researchers discovered that having a strong social network could improve brain health as we age.

Even more interesting, feeling close to your friends may give you a different view on things. Researchers gathered 34 college students out side and asked them to estimate the steepness(估计陡峭程度) of a hill after climbing it. Those standing with friends gave lower estimates, and the longer the friends had known each other, the less steep the hill appeared.

What is the reason that friends can make obstacles seem less difficult? “People with stronger friendship networks feel that there is someone they can turn to,” said Karen A. Roberto, director of the center of the hospital at Virginia Tech. “Friendship is a valued resource (宝贵的资源).”

It is truly the fact. Friends make your life better. They provide support in hard times. They inspire you to make changes in your life, encourage you to set goals and cheer you on every step of the way until you reach them.

Want to find out more about the power of friendship? Read “Be a Better Friend”, “Make New Friends” and “Keep the Old”.

1. According to the author, if you’ve lost your job you should        .

A. turn to your best friend      B. ask for advice from your teacher

C. face it bravely by yourself    D. ask your parents for help

2. We can learn from the study in Paragraph 2 that        .

A. people with a lot of friends can stay away from illnesses

B. people with many friends may enjoy a longer life

C. 22% of the people who have fewer friends have a short life

D. those who have fewer friends may die 10 years earlier.

3. The underlined word “obstacles” in Paragraph 4 probably refers to some thing___________

A. that you are hoping to achieve by a plan

B. that happens to you when you are working

C. that makes it difficult for us to achieve something

D. that you have been trying to do

4. The fifth paragraph was written to tell us that        .

A. we should make many friends  B. true friendship lives long

C. friend ship has changed us     D. friendship should be valued

题型:单项选择题 A1/A2型题

安全带的存放应注意()。

A.密闭

B.通风良好

C.不得接触高温、明火、强酸等

D.干燥

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