题目内容

―Tom is never late for work. Why is be absent today?

―Something ________ to him.

      A.must happen                                        B.should have happened     

      C.could have happened                             D.must have happened

D

解析: 此题考查了情态动词的用法。“must+have+过去分词”表示对过去发生事情的一种较为肯定的推测,而“should+have+过去分词”表示应该做到而实际上没有做到的事情。
练习册系列答案
相关题目

“My kids really understand solar and earth-heat energy,” says a second-grade teacher in Saugus , California , “Some of them are building solar collectors for their energy course.” These young scientists are part of City Building Educational Program (CBEP) , a particular program for kindergarten through twelfth grade that uses the stages of city planning to teach basic reading ,writing and math skills , and more .

The children don’t just plan any city . They map and analyze (分析)the housing , energy , and transportation requirements of their own district and foretell its needs in 100 years . With the aid of an architect (建筑师)who visits the classroom once a week , they invent new ways to meet these needs and build models of their creations . “Designing buildings of the future gives children a lot of freedom,” says the teacher who developed this program. “They are able to use their own rich imagination and inventions without fear of blame , because there are no wrong answers in a future context . In fact , as the class enters the final model-building stage of the program , an elected “official” and “planning group” make all the design decisions for the model city , and the teacher steps back and becomes an adviser .”

CBEP is a set of activities , games , and imitations that teach the basic steps necessary for problem-solving ; observing , analyzing, working out possible answers , and judging them based on the children’s own standards .

63.The Program is designed         .

      A.to direct kids to build solar collectors   

       B.to train young scientists for city planning

       C.to develop children’s problem-solving abilities

       D.to help young architects know more about designing

64.An architect pays a weekly visit to the classroom         .

       A.to find out kids’ creative idea .              B.to discuss with the teacher

       C.to give children lectures                       D.to help kids with their program 

65.Who is the designer of the program ?

       A.An official .         B.An architect .       C.a teacher .           D.a scientist .

66.The children feel free in the program because         .

       A.they can design future buildings themselves

       B.they have new ideas and rich imagination

       C.they are given enough time to design models

       D.they need not worry about making mistakes

From Mr. Ward Hoffman.

   Sir, I was halfway through Professor Raj Persaud's article “What's the tipping point"

(Financial Times Weekend, April 9-l0) when it occurred to me that what I was reading was not ironic(讽刺的). If Prof Persaud wants to know why Americans tip in restaurants, he need only ask the first American he meets in London.

   Americans tip in restarts for one reason, and one reason only: we tip to supplement (补贴) the salary of restaurant workers. Quality of service does not enter into it, beyond the fact that one may tip a bit less for poor service, or a little more for good service.

   Not tipping at all in a non-fast-food restaurant is not a choice. In the US, one used to tip about 15 per cent for dining in a family-style restaurant or in an up-market (高档的) restaurant. Here, in San Francisco Bay area restaurants, we me encouraged to tip 20 per cent or more, to help restart workers live in this very expensive area.

   After eating at an Italian restart in my city, I left a tip of 20 per cent on the non-tax part of our dinner bill. It was expected. There is nothing more complicated (复杂的) than that about Americas tipping in restaurants.

Ward Hoffman, 

Palo Alto, CA 94306, US

*                *                  *

From Mr. Philip McBride Johnson.

    Sir, I agree with most of Raj Persaud's opinion about the doubtful value of tipping, but with one exception(例外). Tips can be very useful when one is a repeat customer or diner.

It is only when the tipper is a stranger and likely to remain so that the system does not work to his or her advantage. But frequent a hotel or a restaurant, always tip a bit more, and the difference in service and treatment will ha easily felt.

Phfiip McBnde Johnson,

Great Falls, VA 22066, US

68. What can we learn from Hoffrnan's letter?

     A. Quality of service determines tipping in the US.

     B. Americans don't tip in non fast-food restaurants.

     C. Tipping in US upmarknt restarts is unnecessary.

     D. How to tip in the United States is not complicated.                               

69. Johnson's letter shows ________.

     A. a stranger in a restaurant is likely to tip a bit more

     B. diners receive better service if they frequent a restaurant

     C. repeat dinners may get good service ifthay tip a bit more

     D. the tipping system works to the advantage of new customers           

70. From tbe two letters, we can learn Professor Raj Persaud ______ .

     A. feels doubtful about the value of tipping

     B. believes tipping improves quality of service

     C. wats to ask Hoffman about tipping m the US

     D. thinks tipping a bit mom one can get good service                     

71. The two letters most probably appears in a ______.

     A. notice             B. handbook      C. book review    D. newspaper          

Hi, everybody!

Welcome to our newly opened Richards Cinema Bookstore!

Now let me introduce to you some of the new film books in our store.

Are you Chinese film fans? OK,here comes the latest 25 New Takes about Chinese films. It is a collection of 25 fresh readings of different Chinese films from the 1930s to the present. In recent years, Chinese films are very popular in the States, such as Crouching Tiger and Hidden Dragon, Hero, and Flowers of Shanghai.

Do you like French films? Well, here is The French Cinema Book. It covers French films from the 1890s to the beginning of the 21st century. It is written for all lovers of French cinema: students and teachers, specialists and so on.

Maybe you are Indian film fans and star chasers. Then here is Encyclopedia(百科全书)of Indian Cinema. The book is a complete introduction to all the best Indian films. It also offers a full list of names of the famous and successful film stars in the past ten years. You know, the Indian film industry is the largest in the world after our Hollywood.

If you like British films, we have The British Cinema Book. It is a good review of British cinema. This book contains a good many nice pictures.

In our bookstore, you can also find books about Mexican, Japanese, Australian, German and Italian films.

Well, please help yourselves to some coffee or tea, and have a good time here!

60.The speaker of the passage is most probably            .

       A.the author of 25 New Takes

       B.a tourist in the cinema bookstore

       C.the manager of the cinema bookstore

       D.a reader of Encvclopedia of Indian Cinema

61.How many Asian countries does the speaker refer to when he talks about the film books?

       A.Two.                  B.Three.                 C.Four.                  D.Nine.

62.Which of the following statements is NOT mentioned in the passage?

       A.Indian cinema is second only to Hollywood.

       B.The British Cinema Book includes a complete list of names of stars.

       C.Crouching Tiger and Hidden Dragon is well received in the States.

       D.The French Cinema Book covers over a century’s French films.

63.The purpose of the speaker is           .

       A.to satisfy the customers’ various tastes

       B.to keep the authors in the cinema bookstore

       C.to offer the tourists chances to meet the film stars

       D.to take the readers into film producers

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网