题目
Manufacturers have learned that consumers place a high value (150) convenience and disposability. Today, many products — such as cans, bottles, paper napkins, and even paper clothing — are designed and manufactured to be used once and then thrown away. Other consumer goods, ranging from wristwatches and umbrellas to major appliances such as air conditioners and VCRs, are manufactured in (151) a way that it is often cheaper and easier to discard and replace them if they break down than it is to have them (152). A study showed that 26% of the solid waste that is thrown away in the United States consists of items that are designed to be discarded: disposable diapers, throwaway plastic pens and watches, and the like.
(50)
A.for
B.on
C.at
D.of
第1题
______ are examples that manufacturers' meet consumers health demand.
A.Bread and milk
B.The imported food
C.Whole grain cereals and high fiber breads
D.The traditional food
第2题
A majority of HDTV consumers could not enjoy high-quality digital pictures because______.
A.they did not tune in to the right channel
B.they did not install the system
C.the market retailers created the confusion on purpose
D.the manufacturers did not have a uniform. standard for their sets
第3题
A majority of HDTV consumers could not enjoy high-quality digital pictures because______.
A.they did not tune in to the right channel
B.they did not install the system
C.the market retailers created the confusion on purpose
D.the manufacturers did not have a uniform. standard for their sets
第4题
A.they did not tune in to the right channel
B.they did not install the system
C.the market retailers created the confusion on purpose
D.the manufacturers did not have a uniform. standard for their sets
第5题
A.which
B.in which
C.whose
D.whichever
第6题
What cannot be learned from the passage?
A、computers will take the place of nurses in the future
B、it is not likely that computers can plan their own moves in chess games
C、it is not likely that computers can perform. tasks as well as people do
D、some programs have been written to give the computers i
第7题
A.Y
B.N
C.NG
第8题
A.Y
B.N
C.NG
为了保护您的账号安全,请在“赏学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!