段首句

One morning, a few years ago, Harvard President Neil Rudenstine overslept. 1）Only after a three-month sabbatical — during which he read essayist Lewis Thomas, listened to Ravel and walked with his wife on a Caribbean beach— was he able to return to his post. That week, his picture was on the cover of Newsweek magazine beside the banner headline "Exhausted!"

G。第三段段首空出，而下句用一个Instead连接说明上下文是转折关系，而同时我们结合第二段来分析，第二段主要说明现在的人，不管职业、年龄、身份，都整日处于奔波劳碌中，所以起到承上启下作用的选项G是最佳选择。

Some people think that a true artist is a toiler of a unique talent that differentiates him from the rest of the society.

段首句作文，顾名思义，指的是给出段首句，要求考生据此补充扩展，使之成为一个完整的段落。

Ford not only doubled that,he also took an hour off the workday.In those years it was unthinkable that a man could be paid that much for doing something that didn't involve all awful lot of training or education.The Wall Street Journal called the plan"an economic crime",and critics everywhere laughed at Ford.

该段段首句说"在同一年里亨利福特用每天最低5美元的工资计划震惊了世界—这是他作出的最大贡献"，该句也是概括性的句子，因此也是该段的主题句，该句在内容上突出了Ford的最大贡献，根据该句内容也能判断E是答案。

Consequently, most of the world's fridges are to be found, not in the tropics where they might prove useful, but in the wealthy countries with mild temperatures where they are climatically almost unnecessary.

E。分析：该段段首句很长，但是注意到段首句中出现了由转折词but所引导的转折句(段首句/段未句中的转折分句处的句意往往很可能是段落的主题句)，该部分内容说&但是(世界上绝大多数的冰箱被发现是用在那些气候温和的，富有国家里，这些国家从气候上说几乎是没有必要使用冰箱。)&

Like all panics about immigration, the anti-Polish version has created an almost artistic level of irrationality .

& （这段首句重要，&对移民的恐惧由来已久，而这轮对波兰移民的恐慌，又一次把非理性推到了艺术的高度。

Such as why i am slower than the others or how important the height of your body is etc.

因为段首句是领衔全文的句子。它写得好坏，直接影响到你下面的写作，也影响到阅卷老师对你的第一印象。

Instead of having workers put together the entire car, Ford's friends, who were great toolmakers from Scotland,organized teams that added parts to each Model T as it moved down a line.

分析：段首句就是观点句，而且句子中提到了Assembly Line，在段落的末尾句子出现的句子大意上也是在对装配线所带来的生产效果进行描述，所以判断B是答案。

The company's assembly line alone threw america's industrial revolution into overdrive.instead of having workers put together the entire car, ford's friends, who were great toolmakers from scotland,organized teams that added parts to each model t as it moved down a line.by the time ford's highland park plant was hummingalong in 1914,the world's first automatic conveyor belt could turn out a car every 93 minutes.

b。分析：段首句就是观点句，而且句子中提到了assembly line，在段落的末尾句子出现的句子大意上也是在对装配线所带来的生产效果进行描述，所以判定b是答案。

Humans are often thought to be insensitive smellers compared with animals, but this is largely because, unlike animals, we stand upright.

紧接段首句的but this is largely because句型提出产生错误看法的原因：&人类直立行走；&并以表示转折和强调的连接词引入与人们常识不符的事实：&然而，事实上我们的嗅觉是极为灵敏的，即使人们一般都没有意识到这一点。&

For instance, all the wheel would stop because without the power the machine would cease working.

第一段的段首句是讲电已经成为人们现代生活中必不可少的部分，因而接下来的续写部分应强调它的重要性。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。