问题 单项选择题

患者男性,30岁。左侧下颌第一磨牙近远中向折裂、活动、需拔除,需麻醉的神经是同侧的()

A.下牙槽神经+舌神经

B.下牙槽神经

C.下牙槽神经+颊长神经

D.下颌神经+舌神经+颊长神经

E.下牙槽神经+舌神经+颊长神经

答案

参考答案:E

材料题

人均国内生产总值(人均GDP)是衡量一国(或地区)经济增长水平的基本指标。阅读下列材料,回答问题。

材料一 中国与西欧人均GDP水平基本变化趋势比较(公元400——1998年)

——摘编自[英]安格斯·麦迪森《世界经济千年史》

材料二 19世纪下半叶,中国近代工业化开始缓慢起步。……1912年至1920年中国工业年平均增长率为13.4%,1923年至1936年为8.7%。——摘编自刘佛丁《中国近代经济发展史》

材料三 1921——1937年主要资本主义国家工业生产年均增长速度(%)

——摘自任文使等《日本工业现代化概观》

材料四 中国在1887年时为纯粹的农业生产国,工业生产只占很小的比例……到了1920年,工业产值增加到54.27亿元,所占比例也由原来的9.1%提升为23.8%……需要指出的是……近代机器工业产值占工业产值尚不到20%。并且农业仍占主导地位,中国仍然为一个农业国。——摘自扬德才《中国经济史新论》

(1)据材料一,比较并指出A、B、C三个时段中国与西欧人均GDP水平的走势。

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(2)分析影响B段中国与西欧人均GDP走势变化的主要原因(不考虑人口因素)。

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(3)据材料二、三,指出民国成立至抗战爆发前中国工业发展的特点。据统计该时期中国人口总数相对稳定,但工业的发展未能改变中国人均GDP下滑的走势,结合材料四及所学知识解释这一历史现象的原因。

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(4)据材料一并结合所学知识,总结20世纪80年代以来中国与西欧人均GDP强劲上扬的共同经验。

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阅读理解

Last winter ,when I was heavily pregnant , I was visiting my sister and brother-in –law’s house and had to park in a nearby parking lot because they didn’t have accessible parking .The snow was extremely heavy and there was lots of ice on the ground –not many people had ventured out that evening !

When I returned to my car around 11pm, I noticed that I was the only car left. Nervously, I hopped into the car and let it warm up a bit. When I finally tried to drive away, my wheels began to spin. I was stuck! I spun and spun and wondered what to do.

All of a sudden, in my rear view mirror, I saw four teen-aged boys approaching my car. They were walking side by side in a line and dressed a bit like gang members --- at least I thought that's what they looked like. My car was in a very isolated area and I began to panic. I was certain they were coming to my car to harm me. Terrified, I just froze. One of the young men tapped on my window and said "Excuse me, Ma'am, can we help you? You seem stuck." Still afraid and fearing the worst, I said "I am stuck." And the young man said "It's okay, stay in your car and we'll push you out of the snow." And they did!

When they finally got me out of the snow, they smiled and waved. I rolled down my window and thanked them, embarrassed to have judged them so poorly.

小题1:Why did the author just freeze when the four young men walking toward her car?

A.Because she was afraid of being harmed.

B.Because she sat in her car for too long a time.

C.Because she was cold indeed in that freezing evening.

D.Because she knew they would rob her of the car.小题2:Which of the following words can best describe the four young men?

A.Impolite

B.Ill-mannered

C.Unfriendly

D.Warm-hearted.小题3:Which of the following is true according to the text?

A.One of the four teenagers was a gang member.

B.The kids wanted to help the author out of trouble.

C.The author would have a baby in her car.

D.The young men enjoyed pushing cars out of the snow.小题4:The best title for the text would be___________.

A.Every man has his faults

B.Fortune favors those who use their judgment

C.Don't judge a book by its cover

D.Think twice before you do