这样停放机动车什么违法行为?() A.停车占用人行道 B.在公共汽车站停车 C.在有

题型:单项选择题

问题:

这样停放机动车什么违法行为?()

A.停车占用人行道

B.在公共汽车站停车

C.在有禁停标志路段停车

D.在非机动车道停车

考点:机动车驾驶人考试基础知识理论考试(科目一)货车
题型:单项选择题

病历摘要:患者,男性,36岁,因“皮肤紫纹伴头痛2月”来诊,2月前患者无明显诱因出现皮肤紫纹,见于背部、双侧腹股沟,未见皮肤破损溃烂,伴头痛,多见于激动时,无头晕、恶心、呕吐。既往体健,无长期服药史。体检:身高162cm,体重80kg,血压145/95mmHg。

以下哪种或哪几种疾病是应该考虑的?()

A.单纯性肥胖

B.Addison病

C.Cushing反应

D.Cushing综合征

E.原发性醛固酮增多症

F.Cushing病

题型:单项选择题

____小题1:____ Many things can become distractions (分散注意力). Your ability to focus your mind, emotions, and physical movements will directly influence your success. Staying focused on the task at hand can be easier said than done. Here are some powerful techniques that can help you improve your ability to focus.

For physical control, it helps to have a constant exercise schedule. ____小题2:____ Exercising helps you gain better command of your body, and even goes beyond the body, giving you more flexibility not just physically but also emotionally and mentally. When you feel more comfortable in your body, you increase your self-confidence, which helps you feel more relaxed.

For mental control, meditation (沉思;冥想) does the task. ____小题3:____ It’s easy to get distracted by things in your background, but in order to perform well you have to maintain a high degree of focus. When you relax your thoughts it trains your mind to deal effectively with outside distractions so you can stay centered on what matters most at that moment.

____小题4:____ It prevents you from overreaction and also from overacting. When your emotions settle down, you gain greater awareness of the environment you’re in, and feel calm and in control.

____小题5:____ The good thing is that self-control can be developed. Start exercising frequently, get yourself into meditation, and start to feel positive changes in your career and your life in general.

题型:单项选择题

苯酚是重要的化式原料,通过下列流程可合成阿司匹林、香料和一些高分子化合物.

已知:

(1)写出C的结构简式______,写出G的结构简式______.

(2)写出反应②的化学方程式______,写出反应⑧的化学方程式______.

(3)写出反应类型:⑦______.

(4)下列可检验阿司匹林样品中混有水杨酸的试剂是______.(填字母)

(a)  三氯化铁溶液    (b)  碳酸氢钠溶液    (c)  石蕊试液.

题型:单项选择题

腹部炸伤,小肠或大肠多处穿孔,易死亡的原因为()。

A.麻醉意外

B.中毒性休克

C.失血性休克

D.肾衰竭

E.呼吸衰竭

题型:单项选择题

宪法规定中华人民共和国的根本制度是社会主义制度,而特别行政区实行的是资本主义制度。因此宪法在特别行政区()。

A.通过基本法实施

B.仍具有最高法院效力

C.无法律效力

D.仅具有部分法律效力

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