高速旋转机构中,椭园形轴承比圆柱形轴承运转平稳性好。

题型:判断题

问题:

高速旋转机构中,椭园形轴承比圆柱形轴承运转平稳性好。

考点:保险代理人资格考试高级钳工高级钳工题库
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根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Many people think of guys as being carefree when it comes to their appearance. But in fact, a lot of guys spend plenty of time in front of the mirror. They care just as much as girls do about their body image.

Body image is a person’s opinions and feelings about his or her own body and physical appearance.小题1:  You appreciate your body for its capabilities and accept its imperfections.

 小题2: Here are some ideas:

Recognize your strengths. Different body types are good for different things. What does your body do well? Maybe your speed, strength, or coordination makes you better than others at a certain sport. That may be basketball, table tennis, mountain biking, dancing, or even running. Or perhaps you have non-sports skills, like drawing, painting, singing, playing a musical instrument, writing, or acting.   小题3: .

Exercise regularly. Exercise can help you look good and feel good about yourself. Good physiques (体形) don’t just happen.   小题4: A healthy habit can be as simple as exercising 20 minutes to 1 hour three days a week. Working out can also lift your spirits.

Respect your body! Practicing good habits—regular showering; taking care of your teeth, hair, and skin; wearing clean clothes, and so on—can help you build a positive body image.

  小题5:  Your body is just one part of who you are. Your talent for comedy, a quick wit (智慧), and all the other things make you unique. So try not to let small imperfections take over. (256 words)

A.Use this as an opportunity to discover what you’re good at.

B.Be yourself.

C.Having a positive body image means feeling satisfied with the way you look.

D.Just explore talents that you feel good about. E. They take hard work, regular workouts, and a healthy diet.

F. The good news is that self-image and body image can be changed.

G. So, what can you do to develop a positive body image?

题型:判断题

二次冷却区设有按弧形排列的一系列夹辊,起()作用,使铸坯沿一定的弧形轨道运行时,不致产生()。

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构造序次

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2011年农村合作金融机构案件专项治理的工作重点是()

A.提升

B.强化

C.规范

D.合规

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影响原生质体分离的因素?

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