图中的地貌名称与所在的区域对应正确的是（） A．雅丹地貌-_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题选择题

图中的地貌名称与所在的区域对应正确的是（　　）

A．雅丹地貌-北方地区

B．喀斯特地貌-南方地区

C．雅丹地貌-西北地区

D．喀斯特地貌-青藏地区

答案

答案：C

单项选择题

下面几种故障中，会破坏正在运行的数据库的是______。

A) 中央处理器故障
B) 操作系统故障
C) 突然停电
D) 瞬时的强磁场干扰

填空题

阅读短文，用括号里动词的适当形式填空。

Dear Simon,
         How are you?
         Last week I ___1___ (go) to Xi'an. It is in the west of China. I __2____ (go) there by plane. The
plane ___3___ (take) us into the sky. First I ___4___ (am) a little nervous. Then, I ___5___(look) out of
the window. The plane __6___ (is) on top of the clouds. I __7___ (see) somemountains below. I __8___
(have) lunch on the plane. Later, we got to Xi'an. It  _9____ (be) very hot in Xi'an. There is a very tall
pagoda(室塔) in the city. I also __10__ (visit) some other interesting places. The trip __11__ (be) great!
What __12__ (do) you do last week? I __13___ (miss) you very much. I am going to America next
week. See you in America.
         Love,
         Daming