从医学角度看,吸毒成瘾作为一种疾病。以下哪个表述是正确的()。 A.心理障碍 B.精

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问题:

从医学角度看,吸毒成瘾作为一种疾病。以下哪个表述是正确的()。

A.心理障碍

B.精神疾病

C.呼吸系统疾病

D.慢性的复发性的脑疾病

考点:禁毒知识竞赛禁毒知识竞赛题库
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生物利用度是指

A.口服药物被机体吸收利用的程度
B.口服药物被机体吸收利用的速度
C.注射药物被机体吸收利用的程度
D.药物在体内消除的百分率
E.到达血循环内药物的百分率

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m×m可以写成(  )

A.2m

B.㎡

C.m×2

D.m+m

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灯房应有良好的()装置。

A、卫生

B、设备

C、通风

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有关乙型肝炎病人的临床表现经过正确的是

A.重叠感染HDV等其他肝炎病毒,可顿挫病情

B.重型肝炎时凝血酶原活动度应>40%

C.乙型肝炎是肝细胞癌的重要原因

D.急性淤胆型肝炎易转化为胆汁性肝硬化

E.慢性肝炎无肝外器官的损害

题型:单项选择题

While surfing television channels over the weekend,a scene from a family classic of last year portraying the now-so-familiar sorry state of retired parents being ill-treated by their children and families caught my attention. I wondered why the description of this relationship had not changed much over the many years! Even though the same movies and soaps accurately capture several other social changes around us — from value systems to new found economic freedom to the importance of technology and the changing approach to consumerism(消费主义) — are these creative efforts far from the truth in telling us that an average retiree is still struggling?

Look around and you will agree that the post-retired lifestyle for an ex-salaried class people is often a pale shadow of their last working years. Even self employed people, who have handed over the responsibility to the next generation, are no exception. Did the average middle class not save enough through his working years?

Socially, we already know that the Indians are taught the benefits of start saving early on in life. Household savings data supports this social behavior — India has the highest rates of savings among various economies and is far ahead of the west. Yet, tragically, a lifetime of savings does not seem to provide enough for a comfortable retirement!

A closer look at the pattern of what we do with our financial savings may tell us a bit more. Over half of households’ financial savings is put into a “safe” deposit, followed by large portions in insurance, pension, provident funds(福利基金) and the rest in physical currency. Less than a tenth goes into “risky” assets(资产) like stocks. While there might be nothing, in particular, worrisome in this investment pool, one has to consider inflation(通货膨胀). The real value of savings, over a few decades, may actually be lower than the starting point.

小题1:What had not changed much over the many years according to the passage?

A.Value systems

B.The poor situation of retirees

C.Economic freedom

D.Approach to consumerism小题2:Which of the following statements about saving in India is right?

A.the concept of saving has been well received by Indians.

B.the amount of the savings ranks number one across the world.

C.long-standing savings can help the retirees live a care-free life.

D.saving early can not benefit people at all.小题3: What can be inferred according to the last paragraph?

A.Half of the financial savings in stocks can be accepted.

B.The real value of saving must be lowered in a few years.

C.A loss of savings may hardly be avoided.

D.Inflation can be avoided on condition that you consume instead of saving.小题4:What’s the best title of the text?

A.Retirees being treated unfairly

B.Is saving enough

C.Saving in India

D.How to deal with saving

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