题目

In 1500, the world’s population was about 435 million. Today，it is 5. 5 billion, with more than a million children being born every day. The rapid growth in population since 1800 is largely due to improvements in food production and medical knowledge. In many parts of the world, rapid population growth causes serious problems, such as food shortages and overcrowding in cities.URBAN POPULATIONIn 1900，only 10 percent of the world’s population lived in cities. Today, that figure is about 50 percent. The table below lists the world's most populous cities.CITY POPULATIONTokyo 27,245,000Sao 阅读下面短文，从每小题所给A、B、C、D四个选项中选出最佳选项。 　　Jackie Chan was born on April 7 th, 1954, in Hong Kong, China．His parents left the mainland of China for Hong Kong a short time before he was born．His parents named him“Chen Gangsheng”, which means“born in Hong Kong”．They wanted to celebrate the safe trip to Hong Kong． 　　At first, Jackie's family lived in the French Embassy(大使馆)．His father was a cook and his mother was a housekeeper．When Jackie was seven years old, his family moved to Australia．His father got a job in the American Embassy．Later, they went back to Hong Kong．Jackie's father sent him to the China Drama Academy(专科院校)．Jackie studied and worked 19 hours a day．The students practiced Kung Fu and learned how to do many stunts(特技) there． 　　When Jackie was 17, he began to do dangerous stunts for films．In the early 1980 s, Jackie went to Hollywood, but he wasn't very successful．He went on to make films in Hong Kong and got great successes．Finally, in 1995, Jackie Chan has both Chinese and American fans and his films make millions of dollars． (1) What is Jackie Chan? [　　] A． He is a cook． B． He is a singer． C． He is a film star． D． He is a housekeeper． (2) When did Jackie Chan's parents move to Hong Kong? [　　] A． They moved to Hong Kong a short time after Jackie Chan was born． B． They moved to Hong Kong a short time before Jackie Chan was born． C． They moved to Hong Kong after they came back from America． D． They moved to Hong Kong after Jackie Chan studied in the China Drama Academy． (3) What did Jackie Chan learn in the China Drama Academy? [　　] A． Singing． B． Dancing． C． Kung Fu and stunts． D． Dramas． (4) Which is true according to the passage? [　　] A． Jackie Chan is over fifty years old． B． He was born in America． C． He was very successful when he first went to Hollywood． D． He became famous at the age of 17．