题目列表(包括答案和解析)
Massachusetts (美国一州名) became the first state in the nation to ban the dumping (倾倒;抛弃) of electronic equipment such as computer monitors and television sets.It means people there can no longer put computer monitors, TV sets and other devices containing glass picture tubes out on the street for pickup by garbage cleaners.
Official said much of this equipment is loaded with poisonous heavy metals such as lead, cadmium and mercury.These poisonous heavy metals could go into groundwater or be released (释放) into the air.
The Boston Globe reports the state has set up a system to recycle techno-garbage at state expense through community recycling centers.
Robin Ingenthron of the Massachusetts Department of Environmental Protection said the state has been trying to get its electronics-recycling program in place ‘before the future wave of electronics hits’.The National Safety Council estimates some 300 million computers will enter the nation’s waste system in the next few years.
In addition, millions of people will be getting rid of their old television sets.New high-quality digital televisions and new rules will make old TV sets no longer in use over the next several years.
1.The word ‘techno-garbage’ in the 3rd paragraph probably means ________.
A.all kinds of dirty things B.deserted TV sets
C.heavy metals D.used electronic equipment
2.Which is NOT a reason that the state enforces (强制执行) a ban on electronic equipment dumping?
A.This kind of garbage is poisonous.
B.Recycling systems are not working well.
C.The poisonous heavy metals can go to the underground water and the air.
D.There will be much more electronic garbage soon.
3.According to the last paragraph many people will be dumping their TV sets because ________.
A.they are broken B.they are poisonous
C.new TV standards have come out D.people will be tired of them
4.The passage tells us chiefly about __________.
A.forbidding of a certain type of garbage dumping
B.new problems of environmental protection
C.household problems raised by computers and TV sets
D.the handling of garbage
|
(北京市北大附中2007年5月高三最后适应测试)
The word “sharp” can be 36 to describe many different things in your home, classroom, and places of work.In this chapter, the writer 37 sharp pencils, meaning pencils with a very fine 38 .The writer does not like dull pencils.
We can also use “sharp” to describe the blades of knives.Knives also have points.We can use “sharp” to describe a 39 kind of point, 40 as the sharp points of kitchen and steak knives.Scissors have blades, too, and we can describe these blades as sharp or dull.Furthermore, the points of scissors are 41 sharp or 42 .Some tools, such as saws, scrapers, and garden tools, also have blades.We can use the words “sharp” and “dull” to describe the blades of these tools, 43 .Sharp knives, scissors, and tools are 44 to use.They cut things easily and quickly, without effort.
“Sharp” can be used to describe the edges of furniture and 45 some containers.For example, the edge of a table or desk can be 46 .In addition; we can describe the edge of 47 open can as sharp.The top of a can is sometimes sharp 48 to cut your hand.A piece of glass from a(n) 49 jar or bottle is 50 very sharp.
51 , we sometimes use “sharp” to describe people.A person who appears sharp is very well 52 .A person who is sharp, on the other hand, is intelligent, smart, and 53 learn and understand.
To summaries, “sharp” can be used to describe many kinds of 54 that have blades, points, and edges.When we used it to describe people, it can mean nice looking, well dressed, or intelligent.It is an expensive word 55 it can be used in many different ways.
36.A.written B.used C.seen D.taken
37.A.talks about B.takes up C.care for D.makes up
38.A.sharp B.color C.point D.edge
39.A.some B.any C.only D.certain
40.A.so B.as soon C.such D.or
41.A.either B.neither C.too D.very
42.A.blunt B.used C.frank D.round
43.A.too B.even C.either D.ever
44.A.difficult B.easy C.interesting D.clean
45.A.for B.with C.of D.at
46.A.seen B.sharp C.smooth D.hard
47.A.an B.a C.the D.any
48.A.so as B.in order C.so that D.enough
49.A.old B.broken C.new D.glass
50.A.again B.quite C.rather D.ordinarily
51.A.However B.Finally C.Therefore D.In this way
52.A.prepared B.dressed C.mannered D.served
53.A.easy to B.is to C.slow to D.quick to
54.A.materials B.knives C.objects D.containers
55.A.because B.even if C.though D.in case
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com