题目内容

_________, so he is afraid of dogs .

A.
Having been bitten twice
B.
Bitten twice
C.
After he has been bitten twice
D.
He has been bitten twice

D
试题分析：考察动词的非谓语形式辨析
句意为：他被狗咬过两次，所以很怕狗
从语法上看，该句式一个原因状语从句。前句应是一个完整的单句，故选D
考点:考察动词的非谓语形式辨析
点评：考察动词的非谓语形式辨析。命题者从句子的形式出发设置视觉障碍，考生常常会根据逗号就先入为主的判断用动词的非谓语形式，不过后面有一个连接词。这就是所谓的‘螳螂捕蝉黄雀在后’,为了避免错误，考生应认真审题，切不可大意。

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Have you ever wondered why birds sing? Maybe you thought that they were just happy. After all ,you probably sing or whistle when you are happy.

Some scientists believe that birds do sing some of the time just because they are happy. However ,they sing most of the time for a very different reason .Their singing is actually a warning to other birds to stay out of their territory.

Do you know what a “territory” is? A territory is an area that an animal ,usually the male, claims（声称）as its own .Only he and his family are welcome there .No other families of the same species（物种）are welcome. Your yard and house are your territory where only your family and friends are welcome. If a stranger should enter your territory and threaten you, you might shout. Probably this would be enough to frighten him away.

If so, you have actually scared the stranger away without having to fight him .A bird does the same thing. But he expects an outsider almost any time ,especially at nesting（筑巢）season. So he is screaming all the time, whether he can see an outsider or not .This screaming is what we call a bird’s song, and it is usually enough to keep an outsider away.

Birds sing loudest in the spring when they are trying to attract a mate and warn others not to enter the territory of theirs.

You can see that birds have a language all their own. Most of it has to do with attracting mates and setting up territories.

56．Some scientists believe that most of the time birds’ singing is actually .

A．an expression of happiness B．a way of warning

C．an expression of anger D．a way of greeting

57．What is a bird’s “territory”?

A．A place where families of other species are not accepted.

B．A place where a bird may shout at the top of its voice.

C．An area for which birds fight against each other.

D．An area which a bird considers to be its own.

58．Why do birds keep on singing at nesting season?

A．Because they want to invite more friends.

B．Because their singing helps frighten outsiders away.

C．Because they want to find outsiders around.

D．Because their singing helps get rid of their fears.

59．How does the writer explain birds’ singing?

A．By comparing birds with human beings.

B．By reporting experiment results.

C．By describing birds’ daily life.

D．By telling a bird’s story.

Nick Petrels is a doctor in Montreal. He works 60 hours a week. He takes care of 159 patients a week in the hospital and at his office. He’s been a doctor for ten years.

Dr. Petrels gives his patients good medical advice. But he doesn’t just tell his patients what to do. He also sings to them on television! Dr. Petrels has his own TV show. The show is in Italian, English and French. The doctor starts the show with a song and then gives medical advice. He explains a medical problem or disease in simple language. After that, he sings another song.

Dr. Petrels produces and performs in his own show every week. The program is very popular with his patients and with people who enjoy his singing. His dream is to perform(表演) in Las Vegas. His favorite songs are love songs, and he has a compact disk of love songs that he wrote. Dr. Petrels says, “I always loved to sing. All my problems are gone when I sing.” But when Dr. Petrels was young, his father didn’t want him to be a singer, so he went to medical school.

Some people tell Dr. Petrels he can help people more as a doctor. But Dr. Petrels says he helps people when he sings, too. “I like to make people smile. Sometimes it’s difficult to make a sick person smile. Medicine and entertainment(娱乐) both try to do the same thing. They try to make people feel good.”

Dr. Petrels works 60 hours a week, because he _______.

A. gives his patients medical advice

B. takes care of 159 patients a week

C. sings on television

D. has his own TV show

Dr. Petrels _______, so he is called a singing doctor.　　　　　　　　　

A. has been a doctor for ten years

B. always loved to sing

C. is popular with his patients

D. also sings to his patients on TV

In his TV show, Dr. Petrel _______.

A. sings and gives medical advice

B. sings about different diseases

C. starts to explain diseases with a song

D. sings love songs he wrote

Dr. Petrels’ show is popular _______.

A. in Las Vegas. B. at medical school　

C. with people who like his singing D. with patients in Montreal　　

Dr. Petrels says he likes to _______.

A. help people sing B. make people feel better

C. do the same thing D. make difficult people smile

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Have you ever wondered why birds sing?   1  After all, you probably sing or whistle when you are happy.
Some scientists believe that birds do sing some of the time just because they are happy.
  2  Their singing is actually a warning to other birds to stay out of their territory. Do you know what a "territory" is? A territory is an area that an animal, usually the male, claims(声称) as its won. Only he and his family are welcome there. No other families of the same species are welcome. Your yard and house are your territory where only your family and friends are welcome. If a stranger should enter your territory and threaten you, you might shout. 3  If so, you have actually scared the stranger away without having to fight him. 4 But he expects an outsider almost all the time, especially at nesting(筑巢) season. So he is screaming all the time, whether he can see an outsider or not. This screaming is what we call a bird' s song, and it is usually enough to keep an outsider away.
Birds sing loudest in the spring when they are trying to attract a mate and warn others not to enter the territory of theirs.
   5  Most of it has to do with attracting males and setting up territories.

A．A bird does the same thing.

B．Maybe you thought that they were just happy.

C．Shouting loudly is just like a bird's screaming.

D．You can see that birds have a language all their own.

E. Probably this would be enough to frighten him away.
F. However they sing most of the time for a very different reason.
G. So, just like human beings, birds sing for almost the same reasons.

请阅读下列旅游景点的信息，并按照要求匹配信息。请在答题卡上将对应题号的相应选项字母涂黑。
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Located 15 kilometers east of Kaili, Guizhou Province, Leigongshan is the most fascinating scenic area of the Miaoling Mountains. It gained its reputation as a National Nature Reserve because of its abundance of overlapping(与…重叠) mountain ridges, flourishing verdant plants, valuable and rare animals, and historical war remains.
B．Wuyi Mountain
The Wuyi mountain is situated in the middle of the Wuyi mountain range, The Nine Twist Stream, a meading brook running nine kilometers through the mountain, has been designated as a key national scenic spot. A great many scholars and poets like Zhuxi, Luyou and Xinqiji visited and lectured here. As a result, a valuable cultural heritage has been preserved.
C．Hengshan Mountain (South Mountain)
There are five scared mountains in China, among which Hengshan Mountain in Hunan is
the most famous for its natural scenery. It has 72 peaks and extends 150 kilometers, with 800 miles in circumference. The mountain consists of 72 peaks. It runs 150 kilometers in extend, and possess the reputation of Buddhism(佛教） and Taoist（道教） culture of China.
D．Mountain Tai xkb1
Mountain Tai is the first mountain in the five high mountains. It lies in the middle of Shan dong province.There are four natural remarkable spectacles. They are sunrise, sunset glow, cloudy sea and yellow river. The pines and cypresses on the mountain still stand firmly. Their branches and leaves heap up a lot of snow, which shine brightly under the sunshine.
E. Luoxiao Mountain
Luoxiao Mountain lies on the border between Hunan Province and Jiangxi Province. It is where China's revolution started. High peaks and thick forests contribute to make the mountain quite steep. Luoxiao Mountain is rich in natural resources with a forest coverage rate of 64%. More than 3,800 different plants grow here, including over 30 rare tree species and over 20 rare animals species.
F. Mt.Huangshan
Mt.Huangshan is bound to be one of the most visited tourist destinations in the 21st Century. Old residences, archways, clan temples, ancient bridges and pagodas(宝塔) are abundant. Mt.Huangshan is famous for the uniquely shaped pines, the fantastic rock peaks, the sea of clouds and the hot springs. The mystic clouds drift in and out, changing the scenery from minute to minute.
请阅读下面5个人的特点，然后将他们与想去的旅游景点匹配起来。
【小题1】Peter intends to go to a famous mountain for a holiday. As he is into Chinese classical literature and works, he is sure to consider something like that when he chooses a mountain to visit.
【小题2】Jacky is from Australia. He has never been to a really high mountain before. So he is eager to visit a famous Chinese mountain. Jacky particularly enjoys the beautiful scenery on the top of a mountain in the early morning watching the sun rising.
【小题3】Susan is a university student in LA. She has just got a holiday, but as she is doing a research on how religion or ancient Chinese doctrines（宗教教义） have influenced Chinese people, she will not lose any chance for her research.
【小题4】Smith, a German exchange student, extremely adores Chairman Mao Zedong. He is told that if he visits the mountain he can feel the beginning of Chairman Mao Zedong’s revolutionary cause, otherwise he will feel regretful in his later life if he misses it.
【小题5】George is a photographer from a Canadian journal. He likes to take pictures of remarkable scenery, especially the lightning in a thunder storm and the change of clouds. It is said that he can make it in a well-known mountain.

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A. appreciated B. approached C. appointed D. agreed

_________, so he is afraid of dogs .

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