英语中的加减乘除的表达 1.加 plus(介词，作形容词时，是正的，等同于positive) add（动词） 比如：4 plus 3 equals 7. If you add 4 to 3 you get 7. Her mark was B plus。 她的分数B+。 2.减 minus （介词，作形容词讲时，是“负的”的意思，相当negative）subtract（动词，常与from连用）减去；扣除 比如： 12 minus 7 leaves 5. 十二减去七剩五。 The temperature was minus 20 degrees. 温度是零下20度。 If you subtract 3 from 5, you get 2. 3.乘 multiply（动词） 比如： 3 multiplied by 5 is 15. 三乘五等于十五。 4.除 divide（动词） 比如：15 divided by 3 is 5. 3除15等于5。 Three will not divide into eleven. 三除不尽十一。 当然：加减乘除的名词形式如下 1. addition 加法 2. subtraction减法 3 .multiplication乘法 4 .division除法 M7U1小练习 1. --- You didn’t get hurt at all in the traffic accident? --- . I was a lucky dog A. No problem B. I don’t think so C. I am afraid not D. Good heavens 2. In 2005, 3.38 million students graduated from colleges and universities, 20% increase from 2004, some of whom remain out of work. A. /; / B. a; / C. a; the D. the; / 3. When he applied for a in the office of the local newspaper, he was told to see the manager. A. location B. profession C. career D. position 4. If you don’t have anything nice to say to other people, don’t say . A. anything B. something C. nothing D. everything 5. You not get my support if you do such a thing A. must B. may C. shall D. need 6. --- How many years have you been working at this college? --- Well…..let me see, I seven years ago. A. started B. have started C. had started D. was starting 7. I find the days have already slid away from me, like a drop of water from the point of a needle into the ocean. A disappeared B. disappearing C. to disappear D. was disappeared 8. If parents never expect their children to be helpful at home, they are sure . A. not B. not to C. not to be D. not to be that 9. The lucky five mascots won over others such as the Chinese dragon and the Monkey King, had been favorite along the way. A. that B. those C. they D. which 10. You may depend on that your parents will help you whenever you need it. A. them B. yourself C. it D. me 11. --- Shall I give a ride as you live so far away? --- Thank you. . A. It couldn’t be any better. B. Of course you can C. If you like D. It’s up to you 12. We needed a new table for the dinning room. So he made from some wood we had. A. it B. one C. that D. another 13. is required is that all the students should obey the school regulation. A. what B. as C. it D. which 14. The music the small village they went to visit two years ago. A. calls up; where B. calls at; which C. calls up; which D. calls at; where 15. the warning message, more deaths would have been caused in the small village in Taiwan. A. but for B. instead of C. regardless of D. except for 16. Enough exercise will do much good to your health. So you’d better walk to your office on the eighth floor every day even if the elevator doesn’t . A. break up B. break down C. break away D. break out 17. A small terrorist group has responsibility for the bombing even if so many people don’t believe it. A. confirmed B. indicated C. predicated D. claimed 18. out of the difficult situation, the supermarket is now making efforts to improve the quality of service. A. Getting B. Got C. Having got D. To get 19. --- You just think of yourself! You kept me waiting for at least three hours. --- I am sorry that you think so. A. should B. would C. might D. could 20. --- what do you think I shall do first? --- your parents’ advice, in my opinion, and everything will be OK. A. follow B. following C. to follow D. followed 21. He may not come, but I shall send him an invitation card . A. however B. anyhow C. yet D. too 22. Eating too much fat can heart disease and cause high blood pressure. A. respond to B. contribute to C. attend to D. devote to 23. There is furniture in the old house, which was built in the 16th century. A. a great many B. a large number of C. large number of D. a lot of 24. What a true! What is it? I can’t remember where I have ever heard it. A. similar B. familiar C. general D. particular 25. --- What did he do with the unearthed relics his family found? --- his grandfather, he gave them to the state. A. Having accompanied B. Accompanied by C. Accompanying D. to accompany 26. Equipped with modern facilities, today’s libraries are greatly different from . A. those of the past B. the past C. which of the past D. are of the past 27. They use the technology, but continue to live with the habits and traditions of the previous century. A. last B. latest C. latter D. later 28. Talent is of great importance. That’s it takes to learn music well. A. what B. that C. which D. why 29. In the dark forests , some large enough to hold several English towns. A. stand many lakes B. lie many lakes C. may lakes lie D. many lakes stand 30. Mary, here --- everybody else, stay where you are. A. come B. comes C. to come D. coming 本文来源：https://www.wddqw.com/doc/7bceed7b27284b73f24250e8.html