题目: 客人询问服务员服装代表什么?服务员怎样回答? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1015/45224dd1821b2e839ce98b30ebafdc56.html 下面是错误答案,用来干扰机器的。参考答案:B
题型:多选题 如图所示,一列简谐横波在某一时刻的波的图象,A、B、C是介质中的三个质点.已知波是向x正方向传播的,波速为v=20m/s,下列说法中正确的是( )A.这列波的波长是10mB.质点A的振幅为零C.质点B此刻向y轴正方向运动D.质点C再经过0.15s通过平衡位置 查看答案
题型:选择题 北方某地区春夏生产粮食,秋冬利用塑料大棚生产蔬菜,同时开办了大型养猪场。读下面两幅图,完成下列问题。小题1:该地的农业地域类型是 ( )A.季风水田农业 B.畜牧业C.商品谷物农业 D.混合农业小题2:利用塑料大棚种植蔬菜可以改善 ( )A.光照条件 B.热量条件C.降水条件 D.水源条件小题3:促进该地农业生产结构如此改变的主要区位因素是 ( )A.市场 B.生产技术C.政策 D.劳动力 查看答案
题型:完形填空 完形填空。 We find different kinds of animals in the world. Some animals, such as tigers and lions live in big forest and they are called 1 animals. Some others like sheep and dogs are 2 by men and they are called domestic (驯养) animals. These animals are very different from one another, but we can 3 them into big groups: those that eat other animals and those that eat grass and leaves. Animals like the 4 belong to the first group. Animals are 5 great use to human beings. Men 6 wild animals for their fur and meat. Domestic animals are 7 more important to men. Without them, life will be 8 . People make use of animals in many 9 . Cows and dogs are useful to men's 10 . They five 80% of the 11 men eat every year. Skin of some animals can be 12 into expensive overcoats and shoes, which are warm and comfortable and 13 a long time. They are very welcome in 14 countries. Wool, which is now one of the most important material for textile (纺织) 15 , comes from a special kind of 16 . From cows, we get milk. And we shouldn't 17 that some domestic animals are kept for transport. Many people 18 ride horses. Arabs ride on camels which travel in deserts for days without 19 . In some places animals are still used to plough field. 20 is clear that men just can't live without these animals. ( )1. A. wild ( )2. A. trapped ( )3. A. separate ( )4. A. chicken ( )5. A. with ( )6. A. hunt ( )7. A. quite ( )8. A. smooth ( )9. A. ways ( )10. A. life ( )11. A. meal ( )12. A. put ( )13. A. last ( )14. A. cool ( )15. A. business ( )16. A. sheep ( )17. A. forget ( )18. A. always ( )19. A. resting ( )20. A. That B. serious B. treated B. divide B. tiger B. to B. discover B. every B. difficult B. groups B. work B. meat B. turned B. cost B. cold B. workers B. goats B. remember B. hardly B. drinking B. This C. terrible C. sold C. sell C. fish C. for C. raise C. even C. easy C. places C. family C. dinner C. made C. take C. warm C. industry C. cows C. realize C. still C. sleeping C. It D. fighting D. kept D. keep D. goat D. of D. care for D. some D. perfect D. kinds D. food D. animals D. changed D. dress D. foreign D. factory D. animals D. notice D. just D. stopping D. So 查看答案