题目内容
文件的索引表全部存放在文件控制块中。
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在索引文件中,建立索引表会占用额外的存储空间和访问时间。
《建筑法》及相关法规规定，禁止分包单位将其承包的工程再分包，但下列分包中的（）例外。
下列情形，属于挂靠承包工程的有（ ）。
II. Cloze:As the plane circled over the airport, everyone sensed that something was wrong. The plane was moving unsteadily through the air, and 1the passengers had fastened their seat belts, they were suddenly 2forward. At that moment, the air-hostess 3. She looked very pale, but was quite 4. Speaking quickly but almost in a whisper, she 5everyone that the pilot had 6and asked if any of the passengers knew anything about machines or at 7how to drive a car. After a moment’s 8, a man got up and followed the hostess into the pilot’s cabin. Moving the pilot 9, the man took his seat and listened carefully to the 10instructions that were being sent by radio from the airport 11. The plane was now dangerously close 12the ground, but to everyone’s 13, it soon began to climb. The man had to 14the airport several times in order to become 15with the controls of the plane. 16the danger had not yet passed. The terrible 17came when he had to land. Following 18, the man guided the plane toward the airfield. It shook violently 19it touched the ground and then moved rapidly 20the runway and after a long run it stopped safely.
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