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问题 单项选择题

第二职业现象在资本主义社会早已存在，但它不是资本主义社会特有的社会现象，而是市场经济的产物。只要劳动还不能脱离“谋生”的手段，必然有第二职业的存在。 这段话主要支持了这样一个论点，即第二职业( )

A．是一切社会都有的普遍现象

B．是一种谋生的通用手段

C．在社会主义市场经济条件下仍然存在

D．是资本家剥削劳动者的手段

答案

参考答案：C

解析： 注意题中的转折，第二职业是市场经济的产物。故选C。

填空题


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What Makes Me the Weight I Am
There’s no easy answer to this question. Your genetic makeup, the physical traits that get passed down to you from your parents, plays a big part in determining your size and weight. (46) But if your parents are smaller than average, you may want to rethink that professional basketball career!
The same goes for your body type. Have you ever heard someone say a person is "big boned" It’s a way of saying the person has a large frame, or skeleton. Big bones usually weigh more than small bones. (47)
Like your height or body type, your genes have a lot to say about what your weight will be. But that’s only part of the story. Being overweight can run in someone’s family, but it may not be because of their genes. (48) And even though some kids gain weight more easily than others, when they eat right and exercise, most kids can be a healthy and happy weight that’s right for them. It’s true — the way you live can change the way you look.
How much you weigh is a balance between the calories you eat and the calories you use. (49) If you spend your free time watching TV, your body won’t use as many calories as it would if you played basketball, skated, or went for a walk. If you are in balance, your weight will stay right for you as you grow. But if you eat more and exercise less, you may become overweight. (50)
A That’s why it’s possible for two kids with the same height, but different weights, to both be the right weight.
B If you eat more calories than your body needs to use, you will gain too much weight.
C Poor eating and exercise habits also run in families and this may be the reason the members of a family are overweight.
D However, many overweight people have difficulty reaching their healthy body weight.
E On file other hand, if you eat less and exercise more, you may lose weight8.
F If both your parents are tall, there is a good chance you’ll be tall.
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单项选择题

事故隐患是指作业场所、设备及设施的不安全状态，（）和管理上的缺陷。

A、人的不安全行为

B、物的不安全状态

C、违章作业

D、人的不安全状态
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