根据地面天气图上分析的等压线，我们能决定出：（） A.降水区域 B.气压梯度 C.槽 发布时间：2017-08-10 14:52 │ 来源：www.tikuol.com 题型：单项选择题 问题： 根据地面天气图上分析的等压线，我们能决定出：（）A.降水区域B.气压梯度C.槽线位置
题型：单项选择题 完形填空。 Peopl eat different things in different parts of the world. In the south of China people eat rice every day. Sometimes they eat it two or three__1__ a day, for breakfast,lunch or dinner. They usually eat it with fish, meat and vegetables. The Japanese eat__2__,too. They also eat a lot of fish. They sometimes eat raw(生的)fish. In Africa, maize(玉米)is the most important__3__. People there make maize into flour(面粉).From the flour they__4__different kinds of bread and cakes. In Western__5__such as in Britain,and in the USA,the most important food is bread and potatoes. People there__6__make bread from wheat flour. They cook potatoes__7__different ways. In Endgland the most popular food is fish and chips. __8__ people cook this food at home. They eat it at their workplace, in the park__9__even on the road. People__10__ it take-awayfood.( )1. A. kinds ( )2. A. rice ( )3. A. fruit ( )4. A. do ( )5. A. villages ( )6. A. never ( )7. A. with ( )8. A. Some time ( )9. A. and ( )10.A. give B. times B. fish B. vegetables B. make B. countries B. usually B. for B. Sometime B. because B. call C. ways C. bread C. food C. get C. cities C. hardly C. in C. Some times C. but C. say D. numbers D. potatoes D. drink D. buy D. places D. ever D. of D. SometimesD. so D. ask 查看答案
题型：单项选择题 A firewall is a (72) system designed to (73) an organization’s network aga-inst threats.A. prevent B. protect C. developD. exploit 查看答案