题目内容

【题目】美国硅谷以微电子工业为主导,集中了数千家电子工业企业,是目前世界上最大的微电子工业基地。据此回答下列问题

【1】影响美国硅谷工业的主要区位因素是

A市场 B.技术 C.劳动力 D.原料

【2】微电子工业的特点是

A研究开发费用在销售额中所占比例低

B.产品的更新换代周期长

C.增长速度比传统工业慢

D.产品面向世界市场

【答案】

【1】B

【2】D

【解析】

试题分析:

【1】美国硅谷以微电子工业为主导,集中了数千家电子工业企业,是目前世界上最大的微电子工业基地。影响美国硅谷工业的主要区位因素是技术。答案选B。

【2】微电子工业的特点是研究开发费用在销售额中所占比例高,A错;产品的更新换代周期短,B错;增长速度比传统工业快,C错;产品面向世界市场,D对。答案选D。

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【题目】

【云南省玉溪市一中学2016届高三下学期第一次月考】A good laugh is like a mild workout. It exercises the muscles, gets the blood flowing, decreases blood pressure and improves sleep patterns and the immune system. 【1】.

Don’t take life too seriously. We all have obstacles in life and we all make mistakes. 2 In fact, if you can laugh light-heartedly at your own fault, you’ll find that you give yourself that extra happiness and confidence increase that can get you over any obstacle.

Find the humor in a bad situation. Sure , there are some situations where you are really sad. 3 The next time you feel the stress levels rising, take a minute to think about the funny side of the situation and laugh over the things you cannot control. This will lower your blood pressure, blood sugar levels and heart rate.

Remind yourself of funny moments from the past. Perhaps a friend told you a great joke the other day or your children or pets did something amusing. 4 Sometimes just reliving a funny moment can cause the endorphins(内啡肽), natural painkillers, to kick in.

5 As the saying goes, laughter is contagious(会传染的). So make a point of seeking out positive people who aren’t afraid to laugh at themselves and are good at finding humor in life’s situations. Young children are especially skilled at finding laughter and joy in everyday moments.

A. Take control over your emotions.

B. There is no reason to blame yourself for it.

C. However, most situations in life have funny sides.

D. Surround yourself with fun people who like to laugh a lot.

E. The following are some ways to enjoy more laughter and joy in your life.

F. Studies show that people with pets have lower levels of depression and stress.

G.Call on these memories frequently, especially when feeling sad, angry or stressed.

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