| Danger | Effect | Suggestion |
| Computer virus | Destroy your (11) | Delete unknown emails |
| Internet (12) | Possibility of corresponding with a criminal | Parents should monitor their (13) |
| Fraud | After getting your (14), the thief can buy things under your name | Do not reveal your login details to anyone |
| Email (15) | After getting your personal details via an email, the thief can buy things under your name | Ignore (16) email offers |
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[单项选择]Some years ago industries had more freedom than they have now, and they did not need to be as careful as they must today. They did not need to worry a lot about the safety of the new products that they developed. They did not have to pay much attention to the health and safety of the people who worked for them. Often new products were dangerous for the people who used them; often conditions in the work place had very bad effects on the health of the workers.
Of course sometimes there were real disasters which attracted the attention of governments and which showed need for changes. Also scientists who were doing research into the health of workers sometimes produced information which governments could not ignore. At such times, there were inquiries into the causes of the disaster or the problems. New safety rules were often introduced as a result of these inquiries; however, the new rule; came too late to protect the people who died or who became seriously iii. Today many gov A. conditions in the work place B. the freedom of industries in the past C. changes in industrial production D. the safety and health of workers and customers 我来回答: 提交
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