日日人人_亚洲美女在线视频_av手机在线播放_国产大片aaa_欧美中文日韩_午夜理伦三级

. D otherwise 否則.相當于if not.本句可改為: if I hadn’t supported him in time, he off the bike.顯然.這是與過去事實相反.主句應用would/could-+have done.故選D. 查看更多

 

題目列表(包括答案和解析)

A punctual person is in the habit of doing a thing at the proper time and is never late in keeping an appointment.

The unpunctual man, on the other hand, never does what he has to do at the proper time. He is always in a hurry and in the end loses both time and his good name. A lost thing may be found again, but lost time can never be regained. Time is more valuable than material things. In fact, time is life itself. The unpunctual man is for ever wasting and mismanaging his most valuable asset as well as others’. The unpunctual person is always complaining that he finds no time to answer letters, or return calls or keep appointments promptly. But the man who really has a great deal to do is very careful of his time and seldom complains of want of it. He knows that he can not get through huge amount of work unless he faithfully keeps every piece of work when it has to be attended to.

Failure to be punctual in keeping one’s appointments is a sign of disrespect towards others. If a person is invited to dinner and arrives later than the appointed time, he keeps all the other guests waiting for him. Usually this will be regarded as a great disrespect to the host and all other guests present.

Unpunctuality, moreover, is very harmful when it comes to doing one’s duty, whether public or private. Imagine how it would be if those who are put in charge of important tasks failed to be at their proper place at the appointed time. A man who is known to be habitually unpunctual is never trusted by his friends or fellow men. 

12. What is an unpunctual person like?

A. He always does a thing when it should be done.  B. He is always very busy.

C. He always does a thing at the wrong time.    D. He always keeps the appointments.

13. Why is unpunctuality very harmful?  

A. Because it makes a man lose many chances of doing important affairs.

B. Because it makes a man lose friends.

C. Because it makes a man work quickly.

D. Because it makes a man be more respected by others.

14. According to the passage, which is right?

A. The punctual person has no much work to do.

B. The unpunctual person is very rich

C. The unpunctual person is often respected by his friends.

D. The unpunctual person loses what can’t be regained again.

15. According to the passage, what are good manners when you are invited to a party?

A. Arriving at the appointed time.   B. Arriving before all other guests.

C. Arriving after all other guests.    D. Keeping all other guests waiting.

16. Why is a person always unpunctual?

A. He is too busy.                      B. He has too much work to do.

C. He does care much about time.         D. He doesn’t manage his time properly.

查看答案和解析>>

The railway was opened______traffic_______ April 4, 1985.

A. to; on     B. to; in     C. by; on     D. for; on

查看答案和解析>>

The new machine,if _________ properly,will work at least ten years.

  A. use   B. using

  C. being used   D. used

查看答案和解析>>

Intellectual property (IP) is a product of the mind that has commercial value. The concept dates back to 1623 when the first patent law to protect IP sights was passed. IP rights protect the artist from having his/her creative ideas copied by another. For example, if somebody generated an idea for a novel, that idea is protected by IP rights. If someone else wishes to represent the idea or develop it further, he/ she must consult the original artists, who will normally be rewarded financially for its use. Back in the 17th century, IP rights were primarily carried out to protect newly developed manufacturing processes against stealing. But today, intellectual property rights, are also enjoyed by those who creative music, art and literature.

In recent years, IP rights have been the focus of a great deal of discussion because of a technology which looks set to weaken them altogether; the Internet. Many years ago, if you wanted a recording of a song, you would have to purchase it from a music store; if a novel, form a book store. In those days, IP rights were easily protected since it was very difficult to obtain intellectual property without paying for it. However, a lot of IP, including songs, films, books and artwork, can be downloaded today free of charge using the Internet. This practice has now taken the world by storm, dramatically affecting the way in which we view IP rights.

According to the writer, in the beginning, If rights were mainly of use to ______.

A. those creating music, art and literature     B . novelists

C. engineers and inventors         D. those not receiving financial reward for their work

What do we know about the internet according to the passage?

A. It makes IP rights harder to protect.             B. It sells songs and films.

C. It does not affect the way we understand IP rights. D. It prevents the production of artwork.

According to paragraph 2, what has “taken the world by storm”?

A. Intellectual property rights.      B. The Internet.

C. Free downloading             D. The large number of songs, films and books.

A possible title for this passage could be ______.

A. A History of IP Rights                 B. Ways to Protect Your IP Rights.

C. The Present and the Future Of IP        D. IP Rights and Our Attitudes

查看答案和解析>>

 —I’m sorry, I shouldn’t have been so rude to you.

    —You ________ your temper but that’s OK.

  A. have lost           B. had lost

  C. did lose            D. were losing

查看答案和解析>>


同步練習冊答案
主站蜘蛛池模板: 国产美女精品人人做人人爽 | 91精品国产综合久久久蜜臀图片 | 日本久久久 | 亚洲黄色av网站 | 午夜成人在线视频 | 国产在线资源 | 亚洲一区日本 | 天天天天爽| 久久毛片 | 一区二区精品视频 | 欧美亚洲一 | 亚洲黄色一区二区三区 | 成人做爰9片免费视频 | 日本不卡一二三 | 久久e久久 | 国内精品久久久久久影视8 久久亚洲精品国产一区最新章节 | 97男人的天堂 | 久久国产精品视频 | www.色综合| 国产成人一区二区 | 亚洲成av人片一区二区梦乃 | 久久99精品久久久久久园产越南 | 久久综合爱 | www.色综合| 日韩一区二区三区在线 | 国产高清精品网站 | 成人在线国产 | 国产精品日产欧美久久久久 | 国产成人毛片 | 日本在线一区二区三区 | 久久电影国产免费久久电影 | 女人口述交换啪啪高潮过程 | 一级电影院 | julia一区二区中文久久94 | 成人av免费在线 | 国产精品一区二区三区四区 | 一区二区三区日韩 | 欧美国产综合色视频 | 青青草中文字幕 | 日韩精品一区二区在线 | 午夜影皖|