问题 填空题

如图所示为某乳业公司生产的全脂灭菌纯牛奶包装袋上的部分标签:

(1)图中出现了六大营养素中的脂肪、蛋白质、糖类、无机盐.未提及到水和______.

(2)图中出现了______种人体所需的微量元素.

(3)人体中微量元素含量虽然很少,却是维持正常生命活动所必需的.下列说法中正确的是______.

①缺铁元素会引起贫血

②缺锌元素会引起食欲不振,发育不良.

③氟元素能防治龋齿,可以过量摄入.

④缺碘和过量摄入碘元素,都会引起甲状腺肿大.

(4)儿童患佝偻病主要原因是体内缺乏______造成的.

(5)每克蛋白质完全氧化放出热量为18kJ,假设一个成年人一天需要1575kJ的热量,其中有10%热量是来自蛋白质氧化放出的.为确实保持蛋白质的摄入量(假设所需蛋白质全部来源于此种牛奶),一个成年人每天最少饮用______盒.

答案

(1)由图示可知,图中未提到营养素是水和维生素;

(2)由图示可知,图中出现了铁和锌 两种人体所需的微量元素;

(3)由元素与人体健康之间的关系可知,缺铁元素会引起贫血,缺锌元素会引起食欲不振,发育不良,氟元素能防治龋齿,可以过量摄入说法正确,故选①②③;

(4)由元素与人体健康之间的关系可知,儿童患佝偻病主要原因是体内缺乏钙造成的;

(5)一个成年人一天需要蛋白质的量为:1575kJ×10%÷18kJ/g=8.5g,每盒牛奶含有的蛋白质的量为:3.5g/100ml×250ml=8.75g,所以,一个成年人每天最少饮用1盒牛奶.

故答为:(1)维生素;(2)两(3)①、②、③;(4)钙;(5)1.

填空题
阅读理解

II. 阅读理解(Reading comprehension)(共20小题,计35分)
A)选择题:阅读下面短文,从A、B、C、D四个选项中,选出能回答所提问题或完成所给句子的最佳答案。(答案涂在答题纸上)
A
    Most people think that the capital of the movie world is Hollywood, in the United States. However, the real movie capital is Mumbai, in India. Mumbai used to be known as Bombay, and so the film industry there is called “Bollywood”. Bollywood makes twice as many movies each year as Hollywood—more than 800 films a year.
The movies from Bollywood are very different from Hollywood movies. For one thing, Bollywood movies are much longer than most Hollywood movies. Most Bollywood movies are more than three hours long, and contain singing, dancing, action, adventure, mystery, and romance. Because Bollywood films contain so many different features, this style of film is sometimes called a “masala” film. (“Masala” is an Indian word for a mixture of spices. )
Another big difference between Bollywood and Hollywood movies is the way the movies are made. It takes much longer to make a movie in Hollywood than in Bollywood. In fact, filming may begin on a Bollywood movie before the script is even finished. The director and writers can make up the story while the film is being made. Sometimes they will even write the script by hand instead of taking time to type it.

Bollywood actors are very popular and some are in such high demand that they may work on several movies at the same time. They may even shoot scenes for several films on the same day using the same clothes and scenery (舞台布景). Since most Bollywood movies follow the same kind of story, shooting scenes for several films at the same time is not a big problem for actors or directors. This also helps keep the cost of Bollywood movies lower than the cost of Hollywood movies. The average Bollywood film, with a budget (预算) of only two million U.S. dollars, seems very cheap compared to the average budget of sixty million U.S. dollars for a Hollywood film—thirty times as much!
51. The main topic of the passage is ________.
A. famous stars in Bollywood
B. how Hollywood movies are made
C. the differences between two movie industries
D. the history of movie-making in India
52. What is NOT true about Mumbai?
A. It is the movie capital of India.
B. Its new name is Bombay.
C. More movies are made there than in Hollywood.
D. The film industry there is called “Bollywood”.
53. Why are Bollywood films often called “masala” films?
A. They have interesting stories.
B. They are much longer than Hollywood films.
C. They show Indian culture.
D. They mix different styles of movies.
54. Bollywood movies are cheap to make because ________.
A. they are shorter than Hollywood films
B. the scripts are written by hand
C. the movies do not use any special effects
D. most movies reuse things from other movies
55. Which of these statements would the writer probably agree with?
A. Most Bollywood movies are very similar.
B. It takes a lot of money to make a good movie.
C. Only Indian people can understand Bollywood movies.
D. Hollywood movies are too violent.
B)非选择题:阅读下列短文,然后回答问题或完成句子。(答案写在答题纸上)