Mybestfriendhastwofirstnames．O-优题课

I'd like to　　（share） your idea about pollution．

Don't　　（worry）．Time is enough for you to finish the examination paper．

Bullying（欺凌） has become a big problem in schools，which has caused serious attention of the society．To know what drives bullying will help to stop it．①There are many factors that make a child involve in bullying：②Parents are busy with their work，leaving their children alone with the grandparents． They don't get love or warmth from their parents．Children who are bullied are easier to bully others．Some children bully others to get respect from other kids．Teenage girls bully to win attention or love from someone．Movies，video games also play a role in a child's bullying action．

Parents，teachers，schools and society should ③work jointly to stop bullying．As students，you should respect others and not make fun of their weaknesses．If you are bullied，you have the right to tell your parents or teachers about it first and ask them for help．

（1）文中①处画线句子中有一个单纯的意思是"因素"，这个词是　　

（2）将文中②处画线句子翻译成汉语．

（3）文中③处"work jointly"means"work together"．Do you think so？

（4）Why do teenage girls bully others？

（5）What should students do to stoop bullying？

　　．

closer．who without happen farmer greatly comfort as make our

The development of technologies has（71）　　changed the life styles of the people all over the world．Radio，TV，computer，fax and satellites bring different countries and people

（72）　　to each other．We can see nearly everything（73）　　thousands o miles away and communicate with people in different lands （74）　　leaving home．We don't have to shopping every day．Once a week we buy（75）　　household materials including meat，vegetables，etc，and store them in refrigerators．With the help of tiny scissors doctors can examine the child（76）　　is still in the womb（子宫） of his mother．（77）　　use newer technology both for agricultural activities as well as for their（78）　　．The need of oil technology，such（79）　　long pipelines （管线），electric power，good roads，airports，bring people from different lands to the Gulf（海湾） countries to（80）　　a living．

It is no longer as easy as it once was to choose what to eat．Our eating habits have changed，so has our way of life，and what we need for our bodies is also different．Traditional diets often have too much fat．So we had better learn to make the right choices about what and how we eat．

When we choose what to buy and eat，we had better think whether the food will give us the nutrients we need．Some nutrients help build our bodies and make them stronger．We eat fish，meat and beans because the nutrient in them is good for our muscles．We choose eggs，milk and other dairy products（奶制品），which are good for our bones and teeth．We eat bread，rice and noodles to get carbohydrates （糖类） from them．We choose vegetables and fruits get Vitamins，fiber and minerals．

But the choice we make are not just about nutrition（营养）．Many today choose what to eat according to their beliefs．Some people become vegetarians（素食者） because they believe it is healthier not to eat meat or they think we should not kill animals for food．

66．It is not easy to choose what to eat nowadays because　　．

A．our eating habits have changed

B．our bodies are different

C．our way of life has changed

D．Both A and C

67．If you want to keep your bones strong and healthy，you had better choose　　to eat．

A．fish and meat

B．meat and beans

C．eggs and milk

D．vegetables and fruits

68．What does nutrients mean？　　

A．蛋白质

B．营养物质

C．脂肪

D．钙

69．Some people don't eat meat because　　．

A．they don't like animals

B．they believe animals should be protected

C．they don't meat

D．they think meat is not safe

70．We can probably get this information from a guidebook（指南）　　．

A．for diets

B．for medicines

C．for travelling

D．for cooking．