Do you believe there are aliens? Well, make a phone call and you will know．A group of American scientists can help．They made a device(装置)to “talk” to aliens．If you want to talk to an alien, you only need to visit www．talktoaliens．com, call 1-900-266-0300 and say “hello aliens, this is Earth calling．Can you hear me?” you can say anything you want．
But now, they only take phone calls from people in the US．The call is MYM3.99 every minute．Since the hotline began in February, www．talktoalien．com has got hundreds of calls．There is one call every three minutes．They are also trying to send people’s e-mails, photos and videos into space．
(1)
If you live in America and you want to know whether there are any aliens, you can _________．
[ ]
A．
Make a device to talk to them
B．
Ask any scientist for help
C．
Make a phone call
D．
Talk to aliens
(2)
The www．talktoaliens．com is a place where _________．
[ ]
A．
The aliens live
B．
You can get some knowledge about aliens
C．
You can talk to aliens
D．
You can make a set of device to talk to aliens
(3)
What does the underlined word “they” refer to(指代)________．
[ ]
A．
The group of scientists who can help you．
B．
The Americans．
C．
The aliens．
D．
The people who want to talk to aliens
(4)
which of the following is NOT true according to the passage?
[ ]
A．
Only American people can call 1-900-266-0300
B．
People from any country can call 1-900-266-0300
C．
If you call the hotline for two minutes, you should pay MYM7.98．
D．
Every three minutes there is someone calling 1-900-266-0300
(5)
What can we know from the passage?
[ ]
A．
There are some aliens in the world．
B．
There has been one call since the hotline began in February．
C．
If you pay MYM2．99 for a minute, you can talk to aliens．
D．
Some American are trying to send some information about humans into space．
A：Thanks a lot．Here is the change (找的零钱) for you．Do you need a bag?
B：Yes，please．
A：Here you are．
B：Thank you very much．
A：Thank you，too．
(1)
The customer wants ______．
A．to get a discount (折扣)
B．to use a credit card
C．one bag for each item
D．to pay with a check (支票)
[ ]
(2)
How much does the cashier give the customer?
A．￥20．00． B．￥10．50． C．￥10．00． D．￥6．50．
[ ]
(3)
The tax is ______．
A．less than a dollar
B．10% of the total
C．fifty dollars
D．more than a price of a notebook
[ ]
(4)
“Here you are．” is the same as“______”．
A．This is for me．
B．Please leave．
C．This is your bag．
D．The door is over there．
[ ]
(5)
Which of these sentences is true?
A．The store doesn't have any bags．
B．A tape costs more than a pen．
C．The person buys six things．
D．The store doesn't take credit cards．
[ ]
阅读理解
You will have a lot of reading to do in this grade this year．You can do more of it in less time if you learn to read rapidly．
Perhaps you have been told about some habits (习惯) which keep a person from reading fast and have been strongly asked to break those habits which you might have．
Do you still have any of these bad habits?Check yourself by answering“yes”or“no”to these questions．
(1) Do you move your lips (嘴唇) when reading silently?
(2) Do you point to words with your finger as you read?
(3)Do you move your head from side to side as you read?
(4)Do you read one word at a time?
If you answer“yes”to any of these questions,start at once to break the habit．If you move your tips，hold your fingers over them，or hold a piece of paper be-tween your lips while you are reading．Then if your lips move，your will know it and can stop them．
If you point to words，hold the two sides of your book，one side with your left hand，the other side with your right hand．Then you won't have a free finger to use in pointing while reading．If you move your head，place your chin (下巴) in one hand and hold your head still (静止不动的)．
If you read no more than one or two or three words at a time，you need to work very hard in learning to take in (吸收) more words at each glance (一瞥) as your eyes travel across the lines of words．
Even if you do rather fast now，you can learn to read even faster．As you probably have been told，the secret of fast reading is to take in whole groups of words as each glance．Read in through groups and force (迫使) your eyes along the lines of words as fast as you can to make them go．Anyone who practices doing these things will he able to read faster．
(1)
You may hold your fingers over your lips while reading so as ______．
A．to tell others to be silent
B．to feel whether your lips move or not
C．to hold a piece of paper between them
D．to keep yourself from talking to others
[ ]
(2)
When you read，______．
A．don't keep your head still
B．don't hold your books with your hands
C．don't stand up near a desk
D．don't use your finger to point to words
[ ]
(3)
If you learn to read fast，______．
A．you can read more in less time
B．you can write faster
C．you can understand better
D．you can read less in more time
[ ]
(4)
You must _______ those habits that we are talking about in this reading．
天天向上一本好卷系列答案
小学生10分钟应用题系列答案