阅读下面短文，在空白处填入 1个适当的单词或括号内单词的正确形式。

    In recent years many TV shows have become extremely popular among Chinese audience. Those programs, ranging from talent or dating shows to reality shows ____(receive) both commercial success and public attention.

    Their popularity is ____(main) based on simple facts. First, they care ____social concerns. Second, without exception, they explore a perfect balance between the international forms and Chinese expressions.

    Despite apparent highlights, much room ____ (leave) for improvement. Above all, commercial interests often outweigh ____（education） purposes, causing many complaints about the ____(bearable) advertisements. In addition, some sharp remarks, ____they are eye-catching, may have misleading effects on the youth.

    In my opinion, such shows should shoulder more responsibility instead of merely ____(entertain) the public. ____ is expected, these programs should be positive in their forms as well as functions. Meanwhile, the ____ (medium) should also safeguard the values of our society.

    When someone has deeply hurt you, it can be very difficult to let go of your anger. But forgiveness is possible - and it can be surprisingly helpful to your physical and mental health. Indeed, research has shown that people who forgive have more energy, better appetite (胃口) and better sleep. “People who forgive show less anger and more hopefulness,” says Dr. Frederic Luskin, who wrote the book Forgive for Good. “So it can help save on the wear and tear(消耗) on our body and make people feel more energetic.”
    So when someone has hurt you, calm down first. Take plenty of breathe deeply and think of something that gives you pleasure: a beautiful scene in nature, someone you love. Don't wait for an apology(道歉). “Many times the person who hurt you may never think of apologizing,” says Dr. Luskin. “They may have wanted to hurt you or they just don't see things the same way. So if you wait for people to apologize, you could be waiting a very long time.”Keep in mind that forgiveness does not necessarily mean accepting the action of the person who makes you angry. Mentally going over your hurt gives power to the person who brought you pain. Instead, learn to look for the love, beauty and kindness around you. Finally, try to see things from the other person's perspective(视角). You may realize that he or she was acting out of ignorance (无知), fear, even love. To achieve the perspective, you may write a letter to yourself from that person's point of view.

    Moving to a new place may be an exciting adventure.____ If you have a friend experiencing this anxiety, there are some steps you can take to make him feel more at home. Talk to your friend about his homesickness.____ This also gives you the option to share with him any strategies you have personally discovered to help overcome these feelings.

    Join your friend in discovering and adapting to the new environment. It is human nature to fear the unknown. By learning to deal with the new environment, your friend will find it easier to overcome the desire for what is familiar.

    Introduce him to new friends by including him in your social circle. These new relationships help relieve the feelings of homesickness and keep his mind off those friends he left behind.____ For example, if he likes sports and being outdoors invite him to go hiking or camping with you and your friends.

____ Developing a new schedule will help him change things to where he does not need his old routine. Perhaps get him involved in an athletic club where he can boost endorphins(内啡肽) by keeping physically fit.

    Keep a positive outlook. Encourage him to see the glass half full so he can embrace this new experience instead of longing for what once was. Being positive helps your friends become more positive, so make the most of your influence____

A. However, there are many ways to overcome it.

B. Burying it will only make his homesickness worse.

C. Invite him to clubs that you know he will enjoy.

D. Help him develop a new routine to replace the old one.

E. You will help him keep an active attitude to life if you are positive.

F. He could be homesick due to missing family dinners every night

G. However, following that is the anxiety that comes from a change in routine.

材料一   正是由于机器使印度赤贫遍野。曼彻斯特给我们造成的伤害难以估量。由于曼彻斯特，印度的手工业差不多消亡了。但是我犯了一个错误。怎么能责怪曼彻斯特呢？我们穿着曼彻斯特的衣服，所以曼彻斯特才生产它们。

    ——甘地《印度自治》

材料二   自治是一座伟大的机构，……但中心始终是纺纱车，所有活动都要围绕它旋转。

                                                           ——止默《甘地论》

请回答：

由于现代工业发展迅速，对环境造成了一定的破坏，其中酸雨是主要环境污染物之一。酸雨是pH小于5.6的酸性降水，当一个地区酸雨污染严重时，将会导致水体酸性增强。某学校科学兴趣小组对水体酸性增强是否影响鱼类生活做了以下探究实验：