2. 外语
  3. Some British supermarket companies are asking their warehouse workers to wear small computers, calling "electronic tags". The

Some British supermarket companies are asking their warehouse workers to wear small computers, calling "electronic tags". The

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问题     Some British supermarket companies are asking their warehouse
workers to wear small computers, calling "electronic tags". The              【M1】______
companies say that these tags will to help them to reduce costs              【M2】______
and increase the efficient delivery of goods and food to stores.
The system uses American satellite and radio technology
send messages to the workers. In a report Professor Blakemore                【M3】______
from the University of Durham said that the use of
these tags is making some workplaces more like prisons.                      【M4】______
The technology arrived from the US at the start of the year
and more and more companies are using it. Almost 10,000
employees are using it to supply good to well-known British                  【M5】______
supermarkets. Trade unionists representing workers are
worried that companies could use the technology to check
what workers are doing work. They are asking for special                     【M6】______
measures to make sure that this does not happen.
Under the system, workers have to wore computers on                          【M7】______
their wrists, arms and fingers, and sometimes they have to wear a
special vest contained a computer that instructs them                        【M8】______
where go to collect goods from warehouse shelves.                            【M9】______
The system also allowed the store to send orders to workers’ computers.      【M10】______
【M3】
选项
答案to send
解析 一不小心就会忽略这个错误。一个句子中只能有一个主动词。这个长句前面有了动词uses后面又有 send，要判断一下哪个是主动词。有人也许会在send前加and，之所以错误是因为and前后时态要注意一致，那么send就应该是sends了。变成to send就成了目的状语，整个句子意思是：系统使用美国卫星和无线电技术来发送信息给工人。
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大学英语四级

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