-________ does Earth Day come every year?

-It comes on April 22.

[  ]
A.

What

B.

Why

C.

When

D.

Where

練習冊系列答案
相關習題

科目:初中英語 來源: 題型:


Idioms are phrases and sentences that do not mean exactly what they say. Even if you know the meaning of each word you see or hear, you may not understand the idiom because you don't understand the culture behind it.
For example, if an American boy asks his mother what's for dinner tomorrow, she may say “I'll play it by ear”, that means she doesn't have plans for dinner and she will decide later. "Play by ear" used to mean playing music using the sheet music, but now people often use it when they're not talking about music.
There're many idioms in English. If you learn to use them, your English will be more vivid and colorful. English idioms are more common in spoken English. They can be difficult to remember sometimes. Next time when you hear somebody saying to you, "Give me a hand", you don't necessarily stretch out your hand to him/her, but you do need to be helpful. And when the situation is out of hand, you usually can do very little to manage all that. What about a green hand? It's not about the color of your hand! You're a green hand when you are very new at your work and don't have much experience. If you and your partner always work together hand in glove, you two definitely work together very well.
Can you guess the meanings of some common English idioms to do with parts of your body?
【小題1】What is an idiom ?
【小題2】What does “ Can you give me a hand “ mean ?
【小題3】Are English idioms more common in written English or spoken English ?

查看答案和解析>>

科目:初中英語 來源:2012屆江蘇省無錫市育才中學九年級下學期期中考試英語試卷(帶解析) 題型:閱讀理解

Have you ever heard an echo of your voice?
An echo is a reflected(反射)sound. Stand in a very large, empty hall with nothing on the walls. Then shout. The sounds you make will hit the walls and come back to you. The walls reflect the sounds. These reflected sounds are called “echoes”.
We can use reflected sound to make sound travel farther. Hold a watch about fifty centimeters from your ear. You cannot hear it. The sound of the watch travels a short way in all directions. It does not travel as far as your ear. You can make it travel to your ear by using a roll of cardboard(紙板筒).
Make the roll of cardboard about fifty centimeters long. Put one end over your ear and hold the watch at the other. Now you can hear the watch because the sound has not gone in all directions. It is reflected down the roll to your ear.
A megaphone(喇叭筒)works in the same way. It makes sound travel farther. It reflects the sound into a beam which can travel a long way. In the ship, the sailor uses the megaphone to make his voice travel. Without the megaphone, his voice cannot travel far.
We use reflected sound in many ways. We use it to measure the depth of the sea, for example. Among the animals, bats and whales use reflected sound to tell them where they are and what things are near them.
【小題1】 Which is the right order of hearing our echo in a very large, empty hall?
a. We hear the reflected sound       b. The sound returns to us  
c. The sound hits the walls          d. We make a sound

A.c, b, a, dB.c, a, b, dC.d, c, b, aD.d, b, c, a
【小題2】. From the text we learn that __________ .
A.reflected sound is useful only to blind people
B.people haven’t made use of reflected sound yet
C.bats use reflected sound to fly and get food
D.whales don’t use reflected sound as they live in the sea
【小題3】 If you haven’t got a megaphone, ____ will help you to make your voice travel farther.
A.a(chǎn) long piece of woodB.a(chǎn) roll of cardboard
C.a(chǎn) thin threadD.a(chǎn) long piece of silk

查看答案和解析>>

科目:初中英語 來源:2013屆甘肅省武威第五中學九年級上學期11月月考英語試卷(帶解析) 題型:單詞拼寫

用所給詞的正確形式填空。(10)
【小題1】These ___________(teenager )like to go out at night .
【小題2】If you don’t know how _______(spell) new words ,please look them up in a dictionary.
【小題3】I’m very ______(worry )about my son’s health.
【小題4】Whose notebook is this ?----It must be my _______(uncle)
【小題5】I wish I _______(be ) you .
【小題6】Wearing _______(ear) is not good for school girls.
【小題7】She is afraid of _______(fly ) in an airplane.
【小題8】The sweater is ______(real) nice and I like it .
【小題9】I am trying to study .Please turn off the TV and don’t be ______(noise).
【小題10】Be ________(care)of the dog that does not bark.

查看答案和解析>>

科目:初中英語 來源:2012-2013學年江蘇省泰興市九年級下學期第一次模擬考試英語試卷(解析版) 題型:閱讀理解

Have you ever heard an echo of your voice?

An echo is a reflected(反射)sound. Stand in a very large, empty hall with nothing on the walls. Then shout. The sounds you make will hit the walls and come back to you. The walls reflect the sounds. These reflected sounds are called “echoes”.

We can use reflected sound to make sound travel farther. Hold a watch about fifty centimeters from your ear. You cannot hear it. The sound of the watch travels a short way in all directions. It does not travel as far as your ear. You can make it travel to your ear by using a roll of cardboard(紙板筒).

Make the roll of cardboard about fifty centimeters long. Put one end over your ear and hold the watch at the other. Now you can hear the watch because the sound has not gone in all directions. It is reflected down the roll to your ear.

A megaphone(喇叭筒)works in the same way. It makes sound travel farther. It reflects the sound into a beam which can travel a long way. In the ship, the sailor uses the megaphone to make his voice travel. Without the megaphone, his voice cannot travel far.

We use reflected sound in many ways. We use it to measure the depth of the sea, for example. Among the animals, bats and whales use reflected sound to tell them where they are and what things are near them.

1.What is called “echo”?

A.Very loud voices.

B.Very loud voices that are made by man.

C.Very loud voices that are made by animals.

D.The sound that is made by man or animals comes back from some place.

2.We can hear our echoes if we     .

A.shout in a small room

B.shout in a large house full of things

C.shout in narrow valleys(山谷)

D.shout in the open air

3.Which is the right order of hearing our echo in a very large, empty hall?

a. We hear the reflected sound

b. The sound returns to us

c. The sound hits the walls

d. We make a sound

A.c, b, a, d          B.c, a, b, d           C.d, c, b, a           D.d, b, c, a

4.From the text we learn that __________ .

A.reflected sound is useful only to blind people

B.people haven’t made use of reflected sound yet

C.bats use reflected sound to fly and get food

D.whales don’t use reflected sound as they live in the sea

5.If you haven’t got a megaphone, ____ will help you to make your voice travel farther.

A.a(chǎn) long piece of wood                     B.a(chǎn) roll of cardboard

C.a(chǎn) thin thread                           D.a(chǎn) long piece of silk

 

查看答案和解析>>

科目:初中英語 來源:2012屆江西省初二上學期期中考試英語卷 題型:閱讀理解

My English teacher is very funny . He has really long hair and wears earring in one ear . He likes to wear purple shirts and orange pants . He also uses all kinds of slang(俚語) words from 1970s. When he likes something , he’ll say it’s really “ groovy(酷的)”. I think he played the guitar in a rock band when he was young .

The other day , he walked into  class and noticed (注意) that there was a new student . He asked him , “Hey ,man ,what’s happening ?” The student was very confused(困惑的) ,but we all laughed because we knew that the teacher was just saying hello . “You’re new ,aren’t you ?” The teacher asked . The student was surprised , and said to himself , “Is this the teacher ? He looks strange(奇怪 ).” Then he explained(解釋) to all us , “Sorry .Maybe I’m in the wrong classroom .”

1.Why is the English teacher strange ?

A.He wears pretty clothes

B.He uses slang words and has a strange appearance

C.He speaks strange English .

D.He played the guitar in a rock band .

2.What does the teacher like to wear ?

A.A ring and purple shirts .

B.Orange pants and a scarf

C.An earring and orange pants .

D.Purple shirt and red pants .

3.What did he do in the past according to the writer ?

A.He was a fomous singer

B.He was a guitar player in the rock band .

C.He sold records .

D.He was an English teacher .

4.How did the teacher treat (對待) the new student ?

A.He was easygoing as a friend .

B.He was very strict .

C.He was surprised to see him

D.He was very confused.

5.Why was the new student confused ?

A . He never saw such a strange teacher .

B . He  was afraid of the teacher .

C. He didn’t like the classroom .    

D. B and C.

 

查看答案和解析>>

同步練習冊答案