2. 职称英语
  3. Manufacturers have learned that consumers place a high value (150) convenience a

Manufacturers have learned that consumers place a high value (150) convenience a

游客2025-06-19  26
问题 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. [br]
选项 A、repaired
B、repair
C、repairs
D、repairing
答案 A
解析 空格前面的have是表示“使……”的使役动词。them是它的宾语，空格内应填入宾补。所以应从A选项和B选项之中选择。由于them是“被修理”的对象，所以选择被动语态的p．p．。
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