一个数减去715与730的差，结果是23，这个数是多少？ 发布时间：2017-06-25 21:56 │ 来源：www.tikuol.com 题型：解答题 问题： 一个数减去715与730的差，结果是23，这个数是多少？
题型：解答题 In his speech, he said that it was his primary school teachers that he was fond of ________influenced his whole life.A．whatB．whichC．who D．as 查看答案
题型：解答题 完形填空 Dr Marcy Koontz at the University of Alabama College predicts a future of " clever clothes"." Clothes that can 1 you from sweating and make you smell nice will be _ 2 in future,"she says. Scientists, not known for being 3 could be the leaders in tomorrow's fashion world. A company put a 4 _ keyboard into a pair of trousers. It doesn't make them more difficult to wear. You can wash and 5 iron them. The company is also 6 to make a tie that works 7 a computer mouse. This company's technology would change our daily lives 8 . 9 , phones could be made to bepart of our jackets and the pockets could record meetings. For health and sports, the clothes could give 10 to the wearers and 11 their bodies if they feel cold. It could also keep a check on the user" health.If there's something 12 with the user, it would let a hospital know 13 sending information to the nearest hospital. To avoid the danger of _14 clothes that are too big or too small, a 3D Measuring System is being developed.It can check the 15 of the body and keep them on a disk. People can then look at clothes on the Internet and see how they look on their bodies by "trying them on" in the 16 . But what about the problem of choosing _17 to wear? Yes, there's a company over there which thought about that problem, 18 . The company is developing an online wardrobe. It suggests which clothes would be good wear _ 19 . the day's weather or a person's schedule. In a future of smart clothing,what else would you expect _ 20 a smart wardrobe?( )1. A. help ( )2. A. popular ( )3. A. famous ( )4. A. modern ( )5. A. still ( )6. A. planning ( )7. A. as ( )8. A. fortunately ( )9. A. At home ( )10. A. information ( )11. A. help ( )12. A. bad ( )13. A. in ( )14. A. buying ( )15. A. health ( )16. A. computer ( )17. A. how ( )18. A. either ( )19. A. because of ( )20. A. rather than B. avoid B. expensive B. bright B. invisible B. again B. designing B. like B. seriously B. In cinema B. telephones B. warm B. wrong B. on B. getting B. information B. mirror B. what B. also B. more than B. more than C. keep C. unacceptable C. fashionable C. soft C. even C. likely C. at C. instantly C. In their free timeC. signals C. serve C. serious C. during C. selling C. measurements C. home C. which C. too C. as a result of C. less than D. let D. friendly D. free D. sensitive D. also D. wishing D. for D. greatly D. At work D. money D. keep D. changeable D. by D. making D. state D. store D. where D. as well as D. according to D. other than 查看答案