Scientists think that most animals can’t see colors. The world is black and white to them.
To find out if dogs could see colors, scientists gave dogs food every time they played a certain piece of music. The dog got ready to eat only when they heard this piece of music. They did not get ready to eat when they heard other piece of music.
Then the scientists gave the dogs food every time they showed them a certain color. The dogs got ready to eat when they saw this color. The scientists then showed the dogs another color. Again the dogs got ready to eat. The colors were all the same to them.
Colors are not all the same to the monkeys, however. For example, if we put food in a red box and do this every day, a monkey will always go to the red box to get the food. If we then put food in a blue box, the monkey won’t go to it.
1. All colors are the same to .
A. all animals B. scientists C. monkeys D. dogs
2. Monkeys know that red and blue are .
A. not the same B. the same C. colors D. food
3. The scientists give the dogs food every time they .
A. saw the color red B. went to a box of food
C. saw the color blue D. played certain music
4. Dogs are different from monkeys because .
A. dogs can’t see any colors and monkeys can
B. dogs can’t see more colors than monkeys
C. monkeys can’t see any colors and dogs can
D. monkeys can’t see red and blue
5. Some wanted to find out if dogs could see colors.
A. animals B. doctors C. scientists D. monkeys
1D 2A 3D 4B 5C
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A wedding(婚礼) Invitation
You’re invited to the wedding of Carrie and Henry at St John’s Church(教堂), on Saturday January 24th at 3:30 p.m. and dinner at the Blue Sky Restaurant, at 6:00p.m.
R.S.V.P: December 29th
Dear Joe, I’m so excited and I have to enjoy the news with you. Today is December 23rd, I got a very special invitation from Carrie before Christmas Day(圣诞节). Do you remember the party for the Sydney group at Henry’s house? And do you remember my best friend, Carrie? Well, guess what? Carrie and Henry are getting married? It’s so romantic! Love is here! Carrie and Henry are having a big wedding at St. John’s Church. Monica and James are going to their wedding. Oh, I can’t wait to enjoy it. I got the invitation and it is for two people. Can you come to the wedding with me? Carrie and Henry are going to Suzhou for their honey moon(蜜月). I’m buying them a camera for their wedding. But before the wedding, I’d like to get my hair cool and buy a pink dress first. Call me at 9:00 a.m., on Friday, January 23rd, OK? Maria |
36. Maria got this wedding invitation from .
A. Carrie. B. Joe. C. Monica. D. James
37. Monica and James are taking part in the wedding on .
A. Friday morning. B. Friday afternoon. C. Saturday morning. D. Saturday afternoon.
38. What does “getting married” mean in Chinese?
A. 参加聚会 B. 过圣诞节 C. 做礼拜 D. 结婚
39. The friends to the wedding party are going to have dinner .
A. in Suzhou. B. at Henry’s house C. at St John’s Church D. at the Blue Sky Restaurant
40. From the invitation card, we know that .
A. Monica is having fun in Suzhou. B. they are having the wedding in January.
C. Monica is going to buy a camera for Joe D. the wedding dinner starts at 7:00 p.m.
Do you have pen pals? I have three pen pals from three different countries. They are Tom, Ella, and Molly.
Tom comes from Australia. His favorite subject is P.E., because he likes playing soccer best and he can play it in P.E. classes. He has a sister and a brother.
Ella is an American girl. Of all her subjects, she likes Chinese best. She often writes to me in Chinese. Her favorite sport is volleyball.
Molly lives in Tokyo. She likes learning Chinese, too. But her favorite subject is math. When she has time, she likes playing tennis best. She is a very clever girl.
I love them very much.
根据短文内容,将表格补充完整。
Name | From | Living place | Favorite subject | Favorite sport |
Tom | Australia | / | 1. ______ | soccer |
Ella | 2. _____ | / | Chinese | 3. _____ |
Molly | / | 4. ____ | 5. _____ | tennis |