问题
单项选择题
为了实现高速共享存储以及块级数据访问，采用高速的光纤通道作为传输介质，实现存储系统网络化的网络存储模式是（）
A.DAS
B.NAS
C.SAN
D.SNA
答案
参考答案：C
搜题请搜索小程序“爱下问搜题”
为了实现高速共享存储以及块级数据访问，采用高速的光纤通道作为传输介质，实现存储系统网络化的网络存储模式是（）
A.DAS
B.NAS
C.SAN
D.SNA
参考答案：C
完形填空(共20小题；每小题1.5分，满分30分) 阅读下面短文，从短文后各题所给的四个选项(A、B、C、D) 中，选出可以填入空白处的最佳选项。 We were standing at the top of a church tower. My father had __1__ me to this spot in a small town not far from our home in Rome. I wondered __2__. “Look __3__, Elsa,” Father said. I gathered all my __4__ and looked down. I saw the square in the centre of the village. And I saw the crisscross(十字形) of twisting, turning streets leading to the __5__. “See, my dear,” Father said gently. “There is more than one way to the square. __6__ is like that. If you can’t get to the place where you want to go __7__ one road, try another.” Now I understood why I was there. __8__ that day I had begged my mother to do __9__ about the terrible lunches that were served at school. But she __10__ because she could not believe the lunches were as __11__ as I said. When I __12__ my father for help, he would not help. _13__, he brought me to this high tower to __14__ me a lesson — the value of an open, searching mind. By the time we reached home, I had a __15__. At school the next day, I _16__ poured my lunch soup into a bottle and brought it home. Then I asked our cook to _17__ it to mother at dinner. The plan __18__ perfectly. She swallowed one spoonful and said, “The cook must have gone mad!” Quickly I told what I had done, and mother said firmly that she would take up the matter of lunches at school the next day. In the years that followed I often remembered the lesson father taught me. I began to work as a fashion designer two years ago. I wouldn’t stop working __19__ I tried every possible means to my goal. Father’s wise words always __20__ me that there is more than one way to the square.
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