a few years ago. there was no smog at all
today people don’t have to talk to each other loudly
we can drink water from the polluted rivers and lakes
people are making rules in order to fight pollution
第1题：
From the passage, we know that __________.
A. there was not enough food in Ilan long ago
B. leftovers can’t be used to cook delicious food
C. zao bing is a famous dish without any fat in it
D. the writer is interested in very big banquets
第2题：
What do we know about golf from the passage?
A. It is popular in Portugal and Spain.
B. It causes water shortages around the world.
C. It pollutes the earth with chemicals and wastes.
D. It needs water and electricity to keep its courses green.
第3题：
From this passage we get to know that ________.
A. not all people like pop stars
B. pop stars have their own bands
C. fans are troublesome for pop stars
D. to be a pop star is not all fun
第4题：
27． From the passage we know that fresh water doesn't come from________ ．
A．rivers
B．lakes
C．underground
D．the sea
第5题：
28． From the passage we know the children were_________ ．
A．happy
B．clever
C．tired
D．lazy
第6题：
From the passage, we know that web directories are _________.
A． disorganized knowledge datawledge
B． more useful than search engines
C． arranged based on the topic
D． usually maintained automatically
第7题：
From this passage we know that______.
A. every American cannot have guns.
B. only soldiers and police can have guns.
C. every American citizen can own guns.
D. teachers have no money to buy guns.
45．答案为C 从文中介绍的校园枪击案的严重程度可知其中原因之一是美国对枪支的持有没有严格的限制，才造成枪击行为的失控。
第8题：
From the passage we know that Larry Page __________.
A． was born into a rich merchant family
B． was once a student in Stanford University
C． published some academic articles when young
D． was Brin's important partner in starting Google
第9题：
（ ）22． From the passage， we know that it's important for children to ________ ．
A． make friends
B． communicate with friends
C． play with friends
D． Both A and B
第10题：
We know from the passage that the symptoms of food poisoning_________ .
A.are always accompanied by a fever
B.are too common to be noted
C.can be noticed within hours
D.can he ignored