--- How long are you going to stay here? --- . [ ] A．Five days agoB．Since five days ago C．For five daysD．In five days 题目和参考答案——青夏教育精英家教网—

题目内容

--- How long are you going to stay here?

--- ________.

[　　]

A．Five days ago

B．Since five days ago

C．For five days

D．In five days

答案：C
解析：

解析：how long是对表示一段时间的状语提问。从所给的四个答语的意思来辨析：A．五天前；B．自从五天前；C．五天；D．五天以后。很显然C表示一段时间，A常用于过去时的句子中，B常用于现在完成时，D常用于回答由how soon引导的特殊疑问句。

练习册系列答案

What do you do if you're in trouble on a lonely island? Surely you need to find a way to get in touch with the outside world. Your best chance of doing this is to draw the attention of a passing plane.

Body signals (信号)

Pilots from different countries understand body signals if they have the correct training, When you wave your arms up and down in a straight line, it means, "yes". When you point downwards and swing your arm from side to side, it means "no". If you want the pilot to know that it's safe to land, push your hands out in front of you and bend (弯曲) your knees. If you want to say that it's not safe to land, put your arms in the air and move them to one side.

Smoke signals

The smoke from a fire can be seen from far away, so it’s a good way to draw attention. If the weather is dry, it isn’t hard to start a fire. Remember, however, that fires can be very dangerous if they get out of control. Never light a tire unless you're sure that it can’t spread. If the ground is dark, light smoke can be seen more easily. Green grass and leaves produce light smoke.

Ground-to-air signals

It's a good idea lo build some signals, too. Use large pieces of wood to make the symbols (标记). If you can't find any wood, use earth. Some useful symbols are:

F "I need food and water"

II "I need medicine."

I "I am badly hurt."

X "I am unable lo move from here."

Pilots' replies

If the pilot lowers the plane's wings from side to side, this means: "message received and understood" (At night, the pilot flashes the plane's green lights.) If the pilot flies the plane in a clockwise circle, this means "message received hut not understood" (At night, the: pilot flashes the plants red lights.)

However, there is no signal which means "message not received. Why not'?

1.How many signals can we use to draw the attention of the passing plane if you're in trouble?

A. Three. B. Four C. Five D. Six

2.Which picture means "it's not safe to land"?

3.What can we learn from the passage?

A. Swinging your arm from side to side means "yes"

B. If the ground is dark, light smoke can’t be seen.

C If you need some medicine, make a symbol “Ⅱ”.

D. The pilots make replies with a blue light at night.

4.What is the passage mainly about?

A. The explanation of building signals on an island.

B. The importance of making signals on an island.

C. Ways of sending out signals on a lonely island.

D. Ways of receiving signals from a lonely island.

Tony is reading an advertisement in a magazine. It is about different evening classes or weekend classes.

The Learning Centre, Garden City

We have evening and weekend courses on ...

test preparation friends and meeting people

jobs and making money cooking and language learning

Some of this month's courses:

1. Get good grades!

Do you forget information and do poorly on tests? In this course, learn to...

※ remember more (95 percent of what you read).

※ think quickly and read fast (400 words per minute!).

※ do well on tests and get high scores.

2. Find true love...today!

Are you single and shy? Is it hard for you to talk to people?

In this course, learn to...

talk lo people; start a conversation with a man or woman.

be more friendly and outgoing.

※ understand a person's body language.

3. You are on TV!

Many actors get their start in television. You can too! In this course, learn to...

※ act in TV ads.

※ use your voice on the radio.

※ get TV and radio jobs.

4. Cook delicious and healthy food!

Are you interested in cooking? Do you want to keep healthy? In this course, learn to...

※ keep a balanced diet.

※ cook delicious traditional Chinese food.

※ make western-style food. This course is also online al www. dffh. net. cn.

1.In the Learning Center, you won't learn how to______.

A. prepare for a test B. make money

C. learn a language D. get along well with others

2. After taking course 1, you can't_______.

A. think quickly

B. improve your memory

C. remember everything you read

D. finish reading a 200-word passage in 30 seconds

3.After taking course 3, you can learn how to_______.

A. become an actor (actress) B. become a radio reporter

C. become a TV host (hostess) D. get a job in a radio station

4.Which course is allowed to take online?

A. Course 4. B. Course 3. C. Course 2. D. Course 1.

5.What's the advertisement about?

A. Finding true love. B. Getting good jobs.

C. Cooking delicious food. D. Different evening and weekend classes.

It was a Saturday afternoon. Mr. Green was reading a newspaper. Suddenly he heard his wife 16 in the next room. He hurried to her and asked, "What happened to you. my dear?”

“Oh, dear!” his wife cried out, "My head hurts! 17 a doctor. Hurry up!” Their two children were both 18 at that moment and something was wrong with the telephone. Mr. Green 19 go to a hospital himself. Bad luck! All the hospitals in the town were 20 that day. Mr. Green didn't know 21 . Just then his friend, Mr. Brown, saw him and asked. "What is 22 ?"

Mr. Green told him everything. The man .said. "Why not turn to 23 ? He can help you."

Mr. Green remembered his friend, Mr. Black was a good doctor. He hurried to Mr. Black's.

When he got there, Mr. and Mr. Black were having their 24 meal . The doctor asked Mr. Green to drink with him. He was happy and sat 25 . After that they began to chat. And when Mrs. Black asked, “How is you wife?” “She is fine, thanks…” Mr. Green stopped at once — he remembered his wife was waiting for a doctor at home. ^

1.A. crying B. laughing C. whispering D. singing

2.A. Look for B. Wait for C. Send for D. Ask for

3.A. in B. out C. up D. down

4.A. should B. could C. had to D. was able lo

5.A. expensive B. open C. free D. closed

6.A. when to go B. how to do C. where to go D. what to deal with

7.A. the matter B. the wrong C. trouble D. problem

8.A. Mr. Brown B. Mr. Black C. Mr. Green D. Mrs. Green

9.A. lunch B. supper C. morning D. evening

10.A. in bed B. on floor C. at the table D. at home

It was very late at night. An old man came to a small town. He found an inn (小旅馆) and Wanted to slay there for the night. After he went to his room, the owner said to his 41 ."Look at his bag. There must be much money in it. Let's take it away when he's 42 , shall we? '

"Oh, no," said the woman. "He must 43 his bag when he wakes up tomorrow morning. If he can't find it, he'll telephone the police."

They thought for a few minutes. Then the woman had an 44 . "We have forgetful grass. Why not put some forgetful grass into his food? If he 45 the food, he will forget lo take his bag away."

The old man ate the food 46 the forgetful grass and went to bed. The next morning when the owner got up, he found the door 47 and the old man had gone away with his bag. He woke his wife up and said to her angrily, "How foolish you are! Your forgetful grass isn't 48 at all."

"No, I don't think so. He must forget_49__," his wife said.

"Oh! I remember now! He forgot to 50 for the night," cried out the man suddenly. Then they looked at each other without saying a word.

1.A. sister B. friend C. aunt D. wife

2. A. asleep B. awake C. alive D. alone

3.A. set off B. give up C. look for D. take off

4.A. idea B. advice C. instruction D. excuse

5. A. eats B. receives C. likes D. refuses

6.A. onto B. for C. with D. into

7. A. open B. opens C. opening D. lo open

8.A. interesting B. important C. delicious D. useful

9.A. anything B. nothing C. something D. everything

10.A. spend B. cost C. take D. pay

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