W: What does this sign mean? M: It means turning left. 查看更多

 

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The symbol(符号) 5!is called five factorial(阶乘)and means 5×4×3×2×1;Thus(因而)5!=120.How many 6!=?What is the result of 
(n-1)!
n!
?Do you know 6!=
 
; 
(n-1)!
n!
=
 
?.

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6、字符在水中的倒影为
WHAT IS YOU NAME?

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Now you’ve finished three years of English study. There’s one way to demonstrate(展示)what you’ve learned-take a test!
Do you have any special methods(方法) you use to help you do better on a test? How well you do is often a matter of how well prepared you are. Here are some ways to make sure you’re at your best on test days.
Go to bed early. The night before a test is not the time to stay up watching TV. You want to be rested and wide-awake for test day.
Have a good breakfast. Test day isn’t a morning for donuts(面包圈).Nor is it a time to starve yourself. Eat plenty of low-sugar, high-energy food to keep your brain and body working their best.
Be prepared, Make sure you have two pencils and anything else you were asked to bring.
Watch the numbers. Make sure that the number of the items(项目)on your answer sheet matches the number of the question.
Look over all the answer choices(选择). Don’t assume(假定)that choice A is correct until you’ve checked the others. You may find a better one. And it is wrong to eliminate(排除)any choice that you can see at once. You’ll have a better chance of finding the right answer.
Check the clock. Make sure you allow yourself enough time to answer every question and go back and check your answers .Don’t spend too much time on any difficult question .Skip(跳读)it and come back to it later.
Keep up with your school work all year long That’s how you get the skills you need for taking tests.
四、填写表格,每空一词(10分)
How to make sure that you can do     1 on test days
   2 
Things you do
Going to bed early
Not 3  up or being asleep for test day
Having a good breakfast
Eating  4   low-sugar, high-energy food
Being prepared
Remembering to  5  two pencils and
the    6 things you were asked to bring
Watching the numbers
The number of your answer should   7  the number of the question
Looking over all the choices
Don’t assume that the choice A is correct   8    
you’ve checked the others
Checking the clock
  9  your time carefully and not spending too much on any difficult question
You will get the skills you need    10   you keep up with your schoolwork all year long
 

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--- Excuse me, sir. Would you do me a favour?
--- Of course. What is it?
 --- I ______ if you could take me to the station.
A.would wonderB.did wonder
C.was wonderingD.had wondered

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Once a man and his wife worked for a businessman.There was a big box in the businessman’s living room.The businessman pointed at the box and said,“There’s only one thing you  1   do.Don’t open the box.”After  2    this,he left the living room.
The woman said to her husband,“There must be  3   in the box.Let’s open it,shall we?” Her husband said ___4___ to her.
But the woman didn’t give up her idea.One day,she decided to ___5___ what was      __6   it.Her husband didn’t stop her this time.She opened the box and looked inside.She found nothing in the box and then tried hard to close it,    7   she failed.
That evening the businessman came home and found the box was   8  .He was very __9___ and asked the woman and her husband to leave his home.
“But there is nothing in the box,”the woman said.“We   10    anything at all.”The businessman shouted at them,“The box is not important.I cannot believe you.That’s important!”
【小题1】A.needn’t     B.wouldn’t   C.mustn’t       D don’t have to
【小题2】A.saying     B.said        C.says         D to say
【小题3】A.expensive something
B.something expensive
C.nothing expensive
D expensive anything
【小题4】A.yes        B.nothing     C.no           D hello
【小题5】A.look for    B.clean up    C.find out     D get over
【小题6】A.near       B.under       C.in           D on
【小题7】A.though     B.or         C.unless       D but
【小题8】A.closed     B.empty       C.open         D full
【小题9】A.happy      B.angry       C.stressed out  D worried
【小题10】A.didn’t take  B.won’t take  C.haven’t taken  D aren’t taking

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