bright → brightly → brightness (n.)——青夏教育精英家教网—

bright → brightly → brightness (n.) 【查看更多】

题目列表(包括答案和解析)

About ten men in every hundred have the trouble of colorblindness in some way. Women are luckier, only about five in every hundred are affected in this matter. Perhaps, after all, it is safer to be driven by a woman.

There are different shapes of color blindness. For example, a man may be able to see deep red. He may think that red, orange and yellow are all shades of green. Sometimes a person can not tell the difference between blue and green. Only a few unlucky men may see everything in shades of green-a strange world indeed.

Colour blindness in human beings is a strange thing to say clearly. In only one eye there are millions of very small things called “cones^①”. These help us to see in a bright light and to tell difference between colours. There are also millions of “rods^②”，but these are used for seeing when it is nearly dark. They show us shapes but no colours. Some insects have favourite colours. Mosquitoes^③ like blue but do not like yellow. A red light will not attract insects, but a blue light will. Human beings also have favourite colours. Yet we are lucky. With the help of the cones in our eyes we can see many beautiful colours by day, and with the help of the rods we can see shapes at night. One day we may even learn more about the invisible^④ colours around us.

生词注释：①cone n.锥形物　②rods n.棒　③mosquitoe n.蚊子　

　　　　　④invisible adj.看不见的

1.“colour blindness”means in Chinese.

A.色盲 B.颜料 C.盲目 D.瞎

2.Why do some people say it is safer to be driven by women?

A.Women are better at driving than men.

B.Women are more careful.

C.There are fewer colour blind women.

D.Women are friendly to people.

3.With the help of the “cones”, we can .

A.tell different shapes B.kill insects

C.see in a weak light D.tell orange from yellow

4.We can attract and kill mosquitoes by using a light.

A.red B.yellow C.blue D.green

5.Which of the following sentences about the colour blindness is TRUE?

A.None of them can see deep red.

B.Not all of them have the same problem in recognizing(识别)colour.

C.None of them can tell the difference between blue and green.

D.All of them see everything in shades of green.

查看答案和解析>>

　　“You shouldn’t be so noisy, Your Majesty,” Alice said to the black kitten．You’ve woken me out of a very nice dream．I’ve been all through the looking-glass world．And I think that you were the Red Queen, weren’t you?

　　It is impossible to guess if a kitten is saying “yes” or “no”．Alice looked among the chessmen on the table until she found the Red Queen．Then she sat on the carpet and put the kitten and the Queen to look at each other．

　　“Curtsy while you’re thinking what to say, ” Alice said, with a little laugh．“It saves time, remember!”

　　But the kitten turned its head away and wouldn’t look at the Queen．

　　“ Now, Kitty, ” Alice went on, “ who was it who dreamed it all, do you think?No, lis-ten-don’t start washing your paws now．You see, Kitty, it was either me or the Red King．He was part of my dream, of course－but then I was part of his dream too!Was it the Red King, Kitty?”

　　But the kitten began to Wash its other paw, and pretended it hadn’t heard the question．

　　Who do you think was dreaming?

　　注：wake vt．打断睡眠，吵醒

　　dream n．梦

　　impossible adj．不可能的

　　carpet n．地毯

　　paw n．猫爪　pretend v．假装

(1)

What was the black kitten?
[　　]
A．	A dog．
B．	A cat．
C．	A bird．
D．	A kid．

(2)

Why did Alice look among the chessmen on the table?
[　　]
A．	Because she wanted to play the chess．
B．	Because she wanted to make a nice dream again．
C．	Because she was trying to find another kitten．
D．	Because she wanted to find a chessman．

(3)

What’s the meaning of “curtsy”?
[　　]
A．	行礼
B．	微笑
C．	再见
D．	谢谢

(4)

Did the kitten hear what Alice said?
[　　]
A．	Yes, he didn’t．
B．	No, he did．
C．	Yes, he did．
D．	No, he didn’t．

(5)

Which is the best title below?
[　　]
A．	The Kitten．
B．	The dream．
C．	Who dreamed it?
D．	Where is the dream?

查看答案和解析>>

写作

假如你是李明，在网上看到一则美国某大学孔子学院招聘汉语老师的广告，请你根据信息内容，用英语给Mr．Smith写一封email，向他推荐一位符合条件的老师。

注意：1．词数：80～100词，信的开头和结尾已给出，不计入总词数。

2．可适当增加细节，说明他/她的优势，文中不要提及真实的校名和人名。

3．参考词汇：fluent adj．流利的　familiar adj．熟知的　standard n．/adj．标准(的)　Confucius n．孔子　suitable adj．合适的　healthy adj．introduce v．get along well with…

Dear Smith,

How are you? I’m very glad to introduce __________________

__________________

I’m looking forward to your reply．

Yours sincerely

Li Ming

查看答案和解析>>

完型填空

　　Last Friday, after doing all the family shopping in the town, I wanted to have a rest before catching the train．I 　　1　　 a newspaper and some chocolate and 　　2　　 into the station coffee shop．It was a cheap self-service place with long tables to 　　3　　 at．I put my heavy bag down on the floor, 　　4　　 the newspaper and the chocolate on the table and then went to get a cup of coffee．

　　When I came back with the coffee, There was someone 　　5　　 in the next seat．　　6　　 was a boy, with dark glasses and old clothes, and his hair was 　　7　　 bright red at the front．He had started to eat my chocolate!

　　Naturally, I was rather uneasy about him, but I didn't want to have any 　　8　　．I just read the newspaper, tasted my coffee and took a bit of chocolate．The boy looked at me in 　　9　　．Then he took a 　　10　　 piece of my chocolate．I could hardly believe it．Still I didn't say anything to him．When he took a third piece, I felt more angry than uneasy．I thought, “Well, I shall have the last piece．” And I got it．

　　The boy gave me a strange look, then 　　11　　 up．As he left, he shouted out, “There's something 　　12　　 with that woman! ” Everyone looked at me, 　　13　　 I didn't want to quarrel with the boy, so I kept quiet．I did not realize that I had 　　14　　 a mistake until I finished my coffee and was ready to 　　15　　．My face turned red when I saw my unopened chocolate under the newspaper．The chocolate that I had been eating was the boy's!

(1)


[　　]
A．	stole
B．	bought
C．	sold
D．	wrote

(2)


[　　]
A．	went
B．	sat
C．	seated
D．	looked

(3)


[　　]
A．	sit
B．	seat
C．	lie
D．	laugh

(4)


[　　]
A．	pushed
B．	took
C．	put
D．	pulled

(5)


[　　]
A．	jumping
B．	playing
C．	sitting
D．	sleeping

(6)


[　　]
A．	Which
B．	It
C．	Who
D．	What

(7)


[　　]
A．	cut
B．	washed
C．	covered
D．	colored

(8)


[　　]
A．	coffee
B．	trouble
C．	chocolate
D．	matter

(9)


[　　]
A．	carelessness
B．	anger
C．	surprise
D．	happiness

(10)


[　　]
A．	first
B．	second
C．	very
D．	last

(11)


[　　]
A．	stood
B．	took
C．	cried
D．	looked

(12)


[　　]
A．	strange
B．	wrong
C．	OK
D．	funny

(13)


[　　]
A．	and
B．	but
C．	so
D．	while

(14)


[　　]
A．	spelt
B．	corrected
C．	made
D．	found

(15)


[　　]
A．	finish
B．	leave
C．	jump
D．	shop

查看答案和解析>>

阅读理解，根据短文内容，判断正(T)、误(F)。

　　The colors chosen for a room's walls and ceiling(屋顶)can help decide whether the design for your home is successful．Here are a few color psychology(心理学)tips to keep in mind when planning your home's color scheme．

　　●Bright colors-that is, vibrant(鲜艳的)green and blue, yellow, and orange-these are friendly, happy colors that encourage communication and are therefore especially welcome in the dining area and kitchen．

　　●Warm colors-orange and yellow, for example-raise the temperature of a room．For that reason, they're best used in rooms that face north．Because they inspire activity, avoid them in rooms meant for relaxation, like the bedroom．

　　●Cold colors, such as icy blues and green, have a calming effect．They are especially well-suited for bedrooms; they help you to go to bed relaxed in the evening and wake up energetically the next morning

　　●Grey should be avoided for the dining area and kitchen-unless you want to eat nothing．

　　●Red raises the energy level of a room, but it may also make people more irritable(焦躁不安)-so it's not a good choice for a child's room．

1．Vibrant(鲜艳的)green and blue are welcome in the dining area and kitchen．

2．Orange and yellow are best used in rooms that face south．

3．Icy blue and green help encourage communication．

4．You'd better paint your dinning area and kitchen grey．

5．It's not a good choice for a child's room to paint red for the walls or ceiling．

查看答案和解析>>

同步练习册答案

练习册

高中

初中

小学