.John is the only one of the students in the class that never______ a mistake even when it is pointed to him.

A.admit making                                               B.admits making

C.admit to make                         D.admits to make

______giving a general introduction to computer, the course also provides practical experience.

 A. In exchange for    B. Except for   C. In addition to  D. Due to

1. He is the rudest man I have ever met. Jane, his present secretary, is the only person who can _____ him.

   A. respect         B. stand           C. support          D. dislike

2. The main road through Littlebury was blocked for three hours today after an accident _____ two lorries.

   A. containing       B. connecting      C. involving        D. including

30．As he has been in a terrible state of mind these days, on no account  ________          achieve success in the coming English speech competition.

         A．has he          B．he has     C．will he              D．he will

   “It’s a long time since I enjoyed myself.” This sentence means______.

A.I enjoyed myself for a long time

B.I haven’t enjoyed myself for a long time

C.I want to enjoy myself

D.What a long time after I enjoyed myself

Tom was ______ that he couldn’t understand ______ difficult sentence.

   A. so a stupid boy; such             B. a so stupid boy; a such

   C. so stupid a boy; a such               D. so stupid a boy; such a

I soon found that the work I was doing had already been done by someone else —________ I was wasting time.

A. as a result                    B. in the meantime

C. in other words                 D. for one thing

  Eggs, meat, vegetables and other foods can easily be poisoned by microorganisms such as ______.

    A. phenomena        B. dilemma      C. diploma      D. bacteria

Because it was hard to _____ with the money he got paid, he wanted to take ____ job.

A. make his life; a second              B. make ends meet; a second

C. earn his living; the second            D. make his living; the second

As we all know sewing-machine(缝纫机) repair is one of the fastest growing businesses in the world today.Newspapers,women’s magazines,high schools and colleges are all encouraging millions of American women to do their own sewing,not only to make their own shirts and sweaters,but also to make nice clothes for their husbands,sons,or boyfriends.The lates figures(数字) show that over 89 million American women,because of the high costs of ready-to-wear clothing are now making almost all of their families’ clothes.Most of these women get great satisfaction from making the family clothes on their own sewing machines.So it is natural that the demand(要求) for excellent service of sewing machines is growing.

Think of it! 89 million or more sewing machines,not including another 10 million sewing machines in schools of all kinds,need service at least once a year,and quite possibly four or more times each year.I know some women who return their sewing machines to repairmen time after time to get them fixed properly.I’ve seen sewing machines come out of repair shops in worse condition than they were when they went in.

So I’ve decided to write an introduction book to sewing-machine repair and teach people how to repair their own sewing machines at home.It’s not that difficult.In the book,I will teach you everything you need to know about how to repair your sewing machine.

The author wrote the passage to        .

  A.teach women to repair their sewing machines.

  B.explain his or her purpose in writing the book

  C.introduce the reasons for doing one’s own sewing

  D.tell us that sewing-machine repair is a fast-growing business

American women make clothes by themselves because        .

  A.they cannot buy the clothes they see in magazines

  B.their husbands or boyfriends want them to do so

  C.ready-to-wear clothes cost a great deal of money

  D.they can’t get great satisfaction from buying clothes

We learn from the passage that sewing machines        .

  A.aren’t very difficult to be repaired

  B.cannot work well after one year

  C.don’t easily get broken

  D.need service 4 times a month

It can be inferred from the passage that        .

  A.the book will also show you how to make nice clothes

  B.there are not enough sewing-machine-repair shops in America

  C.over 99 million sewing machines need service at least once a year

  D.the demand for excellent service of sewing machines grows the fastest in America