题目

在探究“比较不同物质吸热能力”的实验中。(1)在两个完全相同的烧杯中分别装入_____（填“质量”或“体积”）、初温都相同的水和煤油。(2)实验中选择相同规格的电加热器，可以认为在相同时间内水和煤油_____相同，然后比较温度变化的方法来完成探究实验的。(3)根据实验测得的数据分别描绘出了水和煤油两种液体的温度随加热时间变化的图像，如图所示，则_____的吸热能力更强。(4)由图像可得煤油的比热容_____J/（kg•℃）。                                Audrey Hepburn was born on May 4,1929 in Brussels, Belgium. Her father was a wealthy English banker. After her parents divorced, Audrey went to London with her mother where she went to a private girls school. While vacationing with her mother in Holland, Hitler’s army suddenly took over the town. It was here that she fell on hard times during the Nazi occupation. After the liberation, Audrey went to a ballet school in London on a scholarship and later began a modeling career. As a model, she was graceful and , it seemed ,she had found her niche in life-----until the film producers came calling. After being spotted modeling by a producers, she was signed up for a bit part in the European film Nederlands in 7 lessons in 1948. Later, she headed to America to try her luck there.    Audrey gained immediate prominence(杰出) in the U.S with her role in Roman Holiday in 1953. This film turned out to be a big success as she won an Oscar as Best Actress. This gained her enormous popularity and more plum (令人垂涎的) roles. Roman Holiday was followed by another similarly wonderful performance in the 1957 classic Funny Face (1957). In 1959, she received yet another nomination (提名) for her role in Nun’s Story. Audrey reached the top of her career when she played Holly Golightly in the film Breakfast at Tiffany’s in 1961. For this she received another nomination. One of Audrey’s most radian impressive roles was in the fine production of My Fair Lady in 1964. Her co-star Rex Harrison once was asked to identify his favorite leading lady. Without hesitation, he replied, “ Audrey Hepburn in My Fair Lady”.   By the end of the sixty, after her divorce from actor Mel Ferrer, Audrey decided to retire while she was on top. Later she married Dr. Andrea Dotti. In 1988, Audrey became a special ambassador to the United Nations UNICEF fund helping children in Latin American and Africa, a position she stayed until 1993. She was named to People’s magazine as one of the 50 most beautiful people in the world. Audrey Hepburn died on January 20,1993 in Switzerland. She had made a total of 31 high quality movies. 68.Where did Audrey Hepburn become famous? A. England    B. America    C. Switzerland     D. Belgium 69.We can infer that Audrey Hepburn was _______.    A. a learned woman            B. satisfied with her marriage    C. a woman with sympathy      D. very popular as a model 70.Choose the right order about the life of Audrey Hepburn.   a. Audrey began a modeling career.   b. Audrey went to London with her mother   c. Audrey became popular in the film Roman Holiday   d. Audrey became a special ambassador to the United Nations UNICEF fund   e. Hitler’s army suddenly took over the town   f. Audrey married Dr. Audrey Dotti.    A. a, b, c, d, e, f       B. b, e, a, c, f, d    C. c, a, b, f, e, d     D. b, e, f, c, a, d 71.The underlined word “ niche” in Paragraph 1 is the closest in the meaning of_____?    A. position     B. companion     C. talent    D. enjoyment