Edmund Halley was an English scientist who lived over 200 years ago. He studied the observations of comets (彗星) which other scientists had made. The orbit(軌道)of one particular comet was a very difficult mathematical problem. He could not figure it out. Neither could other scientists who dealt with such problems.

However, Halley had a friend named Isaac Newton, who was a brilliant mathematician. Newton thought he had already worked out that problem, but he could not find the papers on which he had done it. He told Halley that the orbit of a comet had the shape of an ellipse(橢圓形).

Now Halley set to work. He figured out(解決,計(jì)算出)the orbits of some of the comets that had been observed by scientists. He made a surprising discovery. The comets that had appeared in the years 1531, 1607, and 1682 all had the same orbit. Yet their appearance had been 75 to 76 years apart.

This seemed very strange to Halley. Three different comets followed the same orbit. The more Halley thought about it, the more he thought that there had not been three different comets as people thought. He decided that they had simply seen the same comet three times. The comet had gone away and had come back again.

It was an astonishing idea! Halley felt certain to make a prediction(預(yù)言)of what would happen in the future. He decided that this would appear in the year 1758. There were 53 years to go before Halley’s prediction could be tested. In 1758 the comet appeared in the sky. Halley did not see it, for he had died some years before. Ever since then that comet had been called Halley’s comet, in his honor.

1.Edmund Halley figured out the orbit of ____.

A. some different comets appearing several times

B. the same comet appearing at different times

C. three different comets appearing at the same time

D. several comets appearing at the same time

2.Halley made his discovery ____.

A. by doing experiments

B. by means of his own careful observation

C. by using the working of other scientists

D. by chance

3.Halley made a surprising, but correct prediction in the year____.

A. 1704 B. 1705 C. 1706 D. 1707

4.This passage in general is about ____.

A. Halley and other scientists B. the orbit of a comet

C. Newton and Halley D. Halley and his discovery

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Want to learn a foreign language well? Come to Teenagers Abroad! We invite you to join us on an amazing journey of language learning.

Our Courses

Regardless of your choice of course, you’ll develop your language ability both quickly and effectively.

Our Standard Course guarantees a significant increase in your confidence in a foreign language with focused teaching in all 4 skill areas—speaking, listening, reading and writing.

Our Intensive Course builds on our Standard Course, with 10 additional lessons per week, guaranteeing the fastest possible language learning(see table below)

Course Type

Days

Number of lesson

Course Timetable

Standard Course

Mon——Fri.

20 lessons

9:00——12:30

Intensive Course

Mon——Fir.

20 lessons

9:00——12:30

10 lessons

13:00——14:30

Evaluation

Students are placed into classes according to their currnt language skills. The majority of them take on online language test before starting their programme. However, if this is not available, students sit the exam on the first Monday of their course.

Learning materials are provided to students throughout their course, and there will never be more than 15 participants in each class.

Arrivals and Transfer

Our programme offers full package—students are taken good care of from the start through to the very end. They are collected from the airport upon arrival and brought to their accommodation in comfort. We require the student’s full details at least 4 weeks in advance.

Meals/ Allergies(過敏)/ Special Dietary Requirements

Students are provided with breakfast, dinner and either a cooked or packed lunch(which consists of a sandwich, a drink and a dessert). Snacks outside of mealtimes may be purchased by the student individually.

We ask that you let us know of any allergies or dietary requirements as well as information about any medicines you take. Depending on the type of allergies and/or dietary requirements, an extra charge may be made for providing special food.

1.How does Intensive Course differ from Standard Course?

A. It is less effective.

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C. It includes extra lessons.

D. It gives you confidence.

2.When can a student attend Standard Course?

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B. 9:00-12:30 Tuesday.

C. 13:00-14:30 Friday.

D. 9:00-12:30 Saturday.

3.Before starting their programme, students are expected to _______.

A. take a language test

B. have an online interview

C. prepare learning materials

D. report their language levels

4.Which of the following may require an extra payment?

A. Cooked dinner.B. Mealtime dessert.

C. Packed lunch.D. Special diet.

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根據(jù)短文內(nèi)容,從短文后的七個(gè)選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。

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3. 4.

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語篇填空,請(qǐng)把答案寫在答題卷的相應(yīng)位置.

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Recently hazy weather has occurred in many areas of China.________________________

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_______________________________________________________________________________

_______________________________________________________________________________

_______________________________________________________________________________

_______________________________________________________________________________

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I wish there would be a way to describe China in simple terms but that's impossible. For the most part Chinese people are friendly, easy-going and optimistic. They are curious and unusually patient and they are also the hardest-working people I have ever met.

In China, family is everything. In my English classes when the students were asked what they would do if they only had a few hours to live, most students told me how they would spend their last few hours with their families and parents. Many times the subjects in the classes center on families and friends. I teach many students a year, talking to them freely.

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2.What is the author doing in China?

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D. Public transportation tickets.

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B. the progress of China is seldom reported in the US

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“No, ma’am,” I _________ with my head down.

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Mother Henderson kept the little table that I had given up for lost so long ago.

Today, I look at that table with bittersweet memories but full of _________ to Mother Henderson, who kept the table for a young orphan who _________ it so much.

1.A. tired B. ashamed C. proud D. amused

2.A. award B. wonder C. record D. product

3.A. complete B. invent C. fix D. design

4.A. award B. souvenir C. prize D. gift

5.A. satisfied B. patient C. cruel D. strict

6.A. upset B. excited C. amazed D. confident

7.A. thief B. hero C. flash D. smog

8.A. admiring B. decorating C. drying D. hiding

9.A. across B. into C. above D. behind

10.A. determined B. embarrassed C. encouraged D. supposed

11.A. agreed B. sighed C. whispered D. argued

12.A. glue B. dirt C. paint D. wood

13.A. felt B. shook C. rented D. touched

14.A. put B. throw C. take D. give

15.A. remembered B. expected C. learned D. recommended

16.A. basement B. balcony C. bathroom D. bedroom

17.A. unwillingly B. curiously C. doubtfully D. worriedly

18.A. Before B. Since C. Until D. As

19.A. devotion B. concern C. appreciation D. regret

20.A. counted B. mattered C. valued D. minded

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