B. 由于成千上网的人们具备了上网条件， 犯罪分子就会悄悄地物色受害者。
C. 由于成百上千万的人们具备了上网条件， 犯罪分子会在线物色潜在的受害者。
4. Use software that blocks out certain inappropriate websites in case you can' t keep an eye anytime. 【B】
A． 利用软件画出不良网站的轮廓， 这样你就不用时时关注了。 B. 利用软件阻挡一些不良网站， 以免有时你无暇照看。 C. 利用软件剔除不良网站避免不时浏览到。
5. When you are suspicious of the website, check it out before you pay any money. 【B】
A． 当你怀疑的时候， 你要检查支付的网站。 B. 当你觉得网站可疑， 支付之前要严加核实。 C. 当你怀疑支付的金额时， 要留意相关网站。 二、 阅读理解： 正误判断（每题 10 分）
The law defines youthful offenders (age 18 or under) as delinquent if they commit offenses.
As for the same offenses, the court would consider an adult as a criminal. Status offenders
are juveniles who commit offenses appropriate only to juveniles, such as truancy from school.
Here are a few ideas to help prevent your children from being a delinquent.
Keep your children in school to help prevent delinquency. Minor offenses, such as truancy,
can lead to more serious offenses. Make clear to your children your expectations about their
school attendance. Meet with school officials if necessary. Exercise adequate supervision. Juveniles rarely commit serious offenses while under the
supervision of an adult. Seek the assistance of your local service agencies if you feel you
cannot control your children. Attend parenting classes, or join a local support group if you
are having trouble understanding how to exercise discipline. Educate your children about the dangers of drugs. Drug offenses and addiction can have serious
consequences for your children. Let your children know you will not tolerate drug use. Stay
informed about drug use trends in children.
Get your children involved in after-school recreational activities, sports, community service
or other positive activities. Young people with positive
outlets for their energy are more
likely to do well in school and avoid the problems of delinquency.
Know who your children' s friends are. Show an interest in your children' s social life and peer
groups. Peer pressure may have a bad effect on teenagers and young people. Do not allow your
children to associate with juvenile delinquents.
操作提示： 句子正确选择下拉选项框为 T； 句子错误选择下拉选项框为 F。
* The court would consider youthful offenders as criminals if they commit offenses. 【F】
* You must meet with school officials to prevent your children from delinquency. 【F】
* If you cannot control your children, ask for help from the local service agencies. 【T】
* Inform your children that you will not tolerate drug use and drug offenses can have serious results for your children. 【T】
* Children always involving in positive activities are more likely to do well in school
and avoid the problems of delinquency. 【T】
单元自测 5 形考任务试题及答案
题目为随机， 用查找功能（Ctrl+F） 搜索题目
题目： I have no idea _____ to make my speech interesting.
答案： how
题目： My suggestion is that Tom _____ to see a doctor at once.
答案： go
题目： - I' m sorry for breaking the cup. - Oh, ____ . I' ve got plenty.
答案： forget it
题目： -I' ve been using the computer for a long time and my neck doesn' t feel well. -____________________
答案： You' d better stop the work and take a rest.
题目： -It' s rather cold in here. Do you mind if I close the window?
-_____________________.
答案： No, go ahead
题目： -Must I finish the report today?
-_____________________. You can finish it tomorrow.
答案： No, you don' t have to
题目： -We' ve worked for a long time, what about stopping a while to have a rest? -_____________________.
答案： That' s a good idea.
题目： Does the design _____ the needs of our users?
答案： meet
题目： He left the company by mutual ______ last September.
答案： consent
题目： Nowadays people spend more time exercising to keep _____.
答案： fit
题目： Parents transmit some of their _____ to their children.
答案： characteristics
题目： People wear _____ suits on formal occasions.
答案： formal
题目： The company is trying every _____ to improve the quality of products.
答案： means
题目： The news came _____ we won the first prize in the competition.
答案： that
国开(中央电大) 本科《人文英语3》 网上形考任务(单元自测1-8)及答案
