2020届一轮复习人教版必修三Unit4Astronomy-the science of star(20)

Line Cook

?Open or close the line, stock and refill items

?Cook and present the food according to their standards ?Control the ticket time and follow line book instructions ?Help in prep and dish washing when needed ?Keep the line stocked, clean and organized Prep Cook

?Open or close the kitchen, inspect prep items, and identify items needed ?Be able to follow recipe instructions ?Help put orders in the storage, walk-in cooler and freezer

?Keep the prep area clean and organized

?Help in the line and dish washing when needed

Both are part-time jobs with wages (工资) around $10.50 per hour.Other teen jobs in Luna Grill are generally cashier, server, and dishwasher. How to apply for a job at Luna Grill

Luna Grill does not provide printable job application forms.You can submit your resume (简历) by visiting their career page at http：∥www.lunagrill.com/Careers/Jobs.aspx or find current job listings in PeopleMatter page.

语篇解读：本文为应用文。Luna Grill是一家快餐店，现在正在招聘一些兼职人员。 21．Those who want to work at Luna Grill are required to ________. A．stand for a long time B．be at least 18 years old

C．lift things up to 50 pounds sometimes D．work on weekends and holidays only

解析：选A 细节理解题。由第二段“You must be able to stand for a period of time up to five hours of work.”可知，在那里工作需要每天长时间站立。 22．Both line cooks and prep cooks may have to ________. A．control the ticket time B．cook and present the food C．help put orders in the storage D．wash dishes when necessary 解析：选D 细节理解题。由Line Cook部分的“Help in prep and dish washing when needed”以及Prep Cook部分的“Help in the line and dish washing when needed”可知，这两个职位都得在需要的时候帮忙洗盘子。

23．What should one do to apply for a job at Luna Grill? A．Send a fax to the restaurant. B．Print a job application form.

C．Visit the restaurant's career page. D．Find job listings in local newspapers.

解析：选C 细节理解题。由最后一段“You can submit your resume (简历) by visiting their career page at http：∥www.lunagrill.com/Careers/Jobs.aspx”可知应选C。 B

Here's a list of some interesting facts about stars; some you might already know, and few that are going to be new.

The sun is the closest star to the earth. The sun is about 150 million kilometers away. Our sun, like most other stars, gives off power and light by nuclear fusion (核聚变), which happens exactly where it's the hottest. The sun is about 4.5 billion years old and it will still last six billion years or so. When it runs out of its fuel (燃料), it would develop into a red star when increasing in size. Since stars are billions of light years away, it may be hard to recognize that stars are in continuous battles with themselves. All the stars have their own gravitational pull (引力) that pulls them. The surprising part is that the nuclear fusion occurring inside the star truly produces an outward (向外的) push to resist (抵抗) the gravitational force, which keeps its present shape.

Stars have different colors. The hottest stars are surprisingly the smallest ones and are blue in color. Their temperatures go to about 12,000 Kelvin. Although the yellow-colored stars are the middle-sized ones just like the sun, their temperatures fall to about 6,000 Kelvin. And lastly, the coolest and greatest ones are colored red and the temperatures of them are about 3,000 Kelvin. When looking at the night sky, we may think that stars are up there alone. But don't be surprised that these heavenly bodies in fact come in pairs. And stars can even come in groups of 3 or even 4!

语篇解读：本文是说明文。作者在文中告诉我们一些有关星星的有趣事实。 24.What will happen when the sun runs out of its fuel?

A．It will disappear slowly. B．It will last six billion years. C．It will become a white star. D．It will become larger in size.

解析：选D 细节理解题。根据第二段的“When it runs out of its fuel (燃料), it would develop into a red star when increasing in size.”可知，当太阳用完了它的能量，它就变成了红色的星球，体积增大了。

25．What can we learn from Paragraph 3? A．All stars are in a state of balance.

B．It's hard for the stars to keep their shapes. C．The stars have the same gravitational pull.

D．The stars always stay in peace with one another. 解析：选A 推理判断题。根据第三段的“The surprising part is that the nuclear fusion occurring inside the star truly produces an outward (向外的) push to resist (抵抗) the gravitational force, which keeps its present shape.”可知，星球都处于一种自身的平衡中。 26．What do we know about the color of the star? A．It is blue when it is very cold. B．It looks red when it is far away.

C．It seems yellow when it is over 3,000 Kelvin.

D．It has something to do with its size and temperature.

解析：选D 细节理解题。根据第四段内容可知，星星的颜色与它的大小和温度有关。 27．How do all the stars appear in space in reality? A．They appear only in pairs. B．They appear without rules. C．They stay alone here and there.

D．They appear in small groups or in pairs.

解析：选D 细节理解题。根据最后一段内容可知，星星在太空中不是孤立地出现，而是以

双子星的形式出现，有时候星星是以三个或四个一组的形式出现。 C

Want to get thin? Eat more fruit and vegetables — they're a low-calorie (热量) way of filling up, right? It depends which ones you eat.Eating starchy (含淀粉的) vegetables such as corn and potatoes was linked to weight gain.Eating more high-fibre, lower-glycemic (低血糖的) vegetables was associated with weight loss.Lower-glycemic foods do not raise blood sugar levels as much as higher ones.

The study from Harvard University looked at changes in the intake of specific fruit and vegetables recorded from 133,468 US men and women over 24 years.It took into account other lifestyle factors that affect w …… 此处隐藏：4912字，全部文档内容请下载后查看。喜欢就下载吧 ……