听力原文: There are different ideas about pets in different parts of the world. In most countries, animals have an inferior position to human beings. In some countries, however, people treat their pets like members of their own families, or perhaps better. In the United States and Europe, where pets are very popular, there are special shops that sell jewelry, clothing, and delicious food for cats and dogs. There are shops on fashionable streets in New York City, for example, they sell gold and diamond collars, fur jackets, mittens and hats for pets.
In many countries of the world, there is special food for pets. It is common for supermarkets in many places to sell cat food and dog food. However, in France, there is a special restaurant for dogs. Dogs are the only customers. There is seating for twenty of them. On the menu, there is a variety of special tasty dishes for the dogs to choose from.
In the United States, there is a very rich cat, who can afford to go to any restaurant he chooses. His name is Kitty Cat. Kitty Cat received one hundred thousand dollars when his owner died. In addition, the owner left Kitty Cat a beautiful house to live in. There is a person who comes to the house every day to feed and take care of Kitty Cat.
Of course, in most parts of the world, pets don't live in such wealth and luxury. There is a more practical and functional attitude toward pets. People own cats and dogs because they keep away mice and other unwanted animals. Certainly, owners generally have some affectionate feeling for their pets. However, they do not see them as equal to family members. In most places in the world, there isn't any special clothing, or jewelry, or gourmet food for these animals. There aren't any special restaurants for the dogs. There are no rich cats who live in large and beautiful houses.
Pets around the world live in a great variety of ways, just as people do.
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A.Shops that sell cats and dogs.
B.Shops that sell jewelry, clothing and food for pets.
C.Shops that provide medical treatment for pets.
D.Shops that take care of cats and dogs.
第1题
己烯雌酚的物理性状和化学性质是
A.无色结晶性粉末,几乎无臭,含有酚羟基,遇光易变质,几乎不溶于水,溶于乙醇
B.白色结晶性粉末,几乎无臭,含有酚羟基,遇光易变质,几乎不溶于水,溶于乙醇
C.无色结晶或白色结晶性粉末,几乎无臭,含有酚羟基,遇光易变质,几乎不溶于水,溶于乙醇
D.无色结晶或白色结晶性粉末,几乎无臭,含有酚羟基,遇光不变质,几乎不溶于水,溶于乙醇
E.无色结晶或白色结晶性粉末,几乎无臭,含有酚羟基,遇光易变质,溶于水,几乎不溶于乙醇
第2题
甲睾酮的物理性状和化学性质是
A.浅黄色结晶或粉末,无臭,无味,有引湿性,遇光易变质,不溶于水
B.白色结晶或粉末,无臭,无味,有引湿性,遇光易变质,不溶于水
C.类白色结晶性粉末,无臭,无味,有引湿性,遇光易变质,不溶于水
D.白色或类白色结晶性粉末,无臭,无味,有引湿性,遇光易变质,不溶于水
E.白色或类白色结晶性粉末,无臭,无味,微有引湿性,遇光易变质,不溶于水
第3题
A.白色结晶或粉末,无臭,无味,有引湿性,遇光易变质,不溶于水
B.浅黄色结晶或粉末,无臭,无味,有引湿性,遇光易变质,不溶于水
C.类白色结晶性粉末,无臭,无味,有引湿性,遇光易变质,不溶于水
D.白色或类白色结晶性粉末,无臭,无味,有引湿性,遇光易变质,不溶于水
E.白色或类白色结晶性粉末,无臭,无味,微有引湿性,遇光易变质,不溶于水
第4题
有关维生素K,性质下列叙述不正确的是
A.白色结晶性粉末
B.微臭
C.有引湿性
D.易溶于水
E.易发霉
第5题
有关维生素C性质不正确的是
A.白色结晶或结晶性粉末
B.无臭
C.味酸
D.不易溶于水
E.显酸性
第6题
下列有关维生素B1性质叙述不正确的是
A.白色结晶性粉末
B.微臭
C.味苦
D.易溶遇水,吸湿性强
E.在水溶液中稳定
第7题
维生素C的性质
有关维生素C的性状不正确的是
A.白色结晶或结晶性粉末
B.无臭
C.不易溶于水
D.味酸
E.显酸性
第8题
关于维生素C的性质
有关维生素C的性状不正确的是
A.白色结晶或结晶性粉末
B.无臭
C.不易溶于水
D.味酸
E.显酸性
第9题
醋酸地塞米松的物理性质是
A.白色或类白色结晶性粉末,无臭,无味,不溶于水,溶于乙醇
B.白色结晶性粉末,无臭,味微苦,不溶于水,溶于乙醇
C.类白色结晶性粉末,无臭,味微苦,溶于水,溶于乙醇
D.白色或类白色结晶性粉末,无臭,味微苦,不溶于水,溶于乙醇
E.白色或类白色结晶性粉末,无臭,味微苦,不溶于乙醇,溶于水
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