网址：http://m.1010jiajiao.com/timu_id_787677[举报]
--- ? --- They’re fine, thank you.
A. How are you B. Who are you
C. What are they D. How are your mother and father
查看习题详情和答案>>
---What are they ? ---They are .
|
A．woman doctors |
B．women doctors |
|
C．woman’s doctors |
D．women’s doctors |
查看习题详情和答案>>
It’s Sunday today. There’re many people in the park. 1 are walking Some are 2 tea. Others（其他人）are watching flowers. Look! There’s Lucy. She’s flying a kite 3 her brother Tom. The kite is high in the sky. Their parents are 4 under the tree. What are they 5 about? I don’t know.
Oh, dear! Look! Lucy’s kite is 6 a big tree now. Tom 7 to climb the tree and gets it 8 . But his mother doesn’t let him 9 so. At last（最后）, her father gets the kite back! Lucy is very 10 .
1.A. Some B. Any C. Much
2.A. drink B. drinking C. drinks
3.A. and B. with C. after
4.A. sit B. sits C. sitting
5.A. talk B. talks C. talking
6.A. in B. under C. at
7.A. likes B. wants C. goes
8.A. up B. to C. back
9.A. do B. to do C. does
10.A. good B. happy C. worry
查看习题详情和答案>>
Two men are working in the park. One is Mr. Brown, a worker, and the other is Mr. Black. Mr. Brown is going to a chair. It is next to the road. Mr. Black is after him. Mr. Brown finds Mr. Black. Now Mr. Black begins to walk faster. Because he wants to get to the chair before Mr. Brown. Now Mr. Brown begins to walk faster because he also wants to get to the chair first. Then they both run. Mr. Black runs faster than Mr. Brown. So he gets to the chair first and sits down on it. Mr. Brown runs after Mr. Black. When he gets to the chair. He sees Mr. Black sitting on it. He is sorry to show a notice(通知) with the words. “Wet Paint”(油漆未干) to Mr. Black. Now Mr. Black knows Why Mr. Brown is going to the chair.
【小题1】Where are Mr. Brown and Mr. Black?
| A．In the garden | B．On the chair |
| C．In the park | D．Next to the road. |
| A．talking | B．walking to the chair |
| C．holding a notice | D．sitting on a chair |
| A．Mr. Black , Mr. Brown | B．The worker, Mr. Brown |
| C．Mr. Brown, Mr. Black | D．Mr. Brown, the worker |
| A．The worker | B．Mr. Brown |
| C．Mr. Black | D．A student |
| A．he wants to sit there. | B．He wants to tell people “wet paint” |
| C．it is his chair | D．He wants to talk to Mr. Black on the chair |
Answer the questions（根据短文内容回答下列问题)
Your Nose is Busy and Important
Your nose has many important jobs, and is always busy.
Smelling
Smelling helps you gather information about the world around you. A good scent (气体),like flowers, brings you pleasure. A bad scent, like smoke or sour milk, warns you of danger. Most things around you release scent particles (微粒) into the air. These invisible chemicals enter the nose when you breathe. Nerves in the nose send information to the brain to identify a smell. You are able to recognize thousands of smells.
Breathing
Most of the air you breathe enters through your nose. The nose uses hair and mucus (粘液) to clean dust and germs (细菌) out of the air. The air that enters your nose contains oxygen. Your body uses oxygen to unlock the energy in the food you eat. Even when you sleep, your body needs energy to keep your heart beating and your brain working.
Tasting
Your nose helps you enjoy food. Flavor is a mixture of taste and smell. The smell of the food helps you identify what you are eating. The sense of smell contributes more to (贡献) food flavor than the sense of taste .When you are sick and have a stuffy nose, your food doesn’t taste as good because without smell, food loses most of its flavor.
Smell memory
Smells can bring back memories. Your brain uses a process to create a picture in your mind from the odors(气味)you smell. Smells can affect your feelings because the part of the brain that helps you identify smells is close to the area that affects your emotions, mood and memory. More smell memories are collected as you get older.
Your nose has many important jobs, and is more than just a smeller!
【小题1】How many important jobs does a nose do according to the passage? What are they?
【小题2】Smelling helps you recognize thousands of smells, doesn’t it?
【小题3】What does the nose use to clean dust and germs out of air?
【小题4】What happens to your food if you are sick and have a stuffy nose?
【小题5】How do smells bring back memories?
【小题6】What do you think of your nose? Why do you think so?