题目

“一道残阳铺水中，半江瑟瑟半江红”是诗人白居易笔下描绘的太阳在水中成像的画面，如图所示。这个现象的成因是（ ） A . 光的色散 B . 光的折射 C . 光沿直线传播 D . 光的反射 答案：D Do you have any friends? What do you think of friendship(友谊)? Here are some opinions from Ann，Pedro，Crystal and Roy.Ann comes from Japan！She likes to have friends who really care about her. She thinks a true friend won't leave her alone when she is in trouble. Besides，she hopes they can teach her English.Pedro is from Canada. He thinks that friendship means giving. If you want others to care about you，you must care about them first.Crystal was born in China. She has the same opinion with Pedro. The real meaning of friendship is giving others something instead of thinking about taking anything back.What about Roy from Japan? He doesn't care about the looks of his friends. In his opinion，a sincere heart (真诚的心) is more important than looks. If you are in the same country with Roy，you can write e?mails to him.1.Ann wants to have friends who ________.A．have lots of money B．have good looksC．like to give gifts to othersD．can help her with her English2.Where is Crystal from?A．America. B．Japan. C．China. D．Canada.3.________are in the same country.A．Roy and Ann B．Pedro and CrystalC．Roy and Pedro D．Crystal and Ann4.Which of the following sayings has the same meaning with Ann's opinion?A．A friend in need is a friend indeed.B．Actions（行动） speak louder than words.C．Knowledge（知识） is power（力量）.D．When you are in Rome（罗马），do as the Romans（罗马人） do.5.What are the people above talking about?A．The meaning of friendship. B．Their different habits.C．Their life. D．Their working.