问题
单项选择题
项目的进度项编码应考虑三个不同的进度工作项的需要，建立统一编码，服务于项目的进度目标的动态控制，其中三个不同不包括( )。
A．不同层次
B．不同深度
C．不同等级
D．不同用途
答案
参考答案：C
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项目的进度项编码应考虑三个不同的进度工作项的需要，建立统一编码，服务于项目的进度目标的动态控制，其中三个不同不包括( )。
A．不同层次
B．不同深度
C．不同等级
D．不同用途
参考答案：C
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| It is well known that the English go out with an umbrella or a raincoat. Why? 1 the weather in Britain often changes quickly. It is not very usual for the same kind of weather to 2 long. Spring can be rainy or windy, 3 the weather is getting warmer and you can hope more sunny days. In fact, there 4 as much sunshine in spring as in summer. Summer is 5 time for visitors to go to the seaside and other places of interest. The weather can be sunny and nice. People often go out to have a walk or swim. Fall is a beautiful season 6 trees in the woods and parks changing color. During fall it is still nice to be outside, too. In winter, it gets colder. It might snow, especially on high land and in the north. There are 7 very high winds in this season. January and February are the coldest 8 of the year, while the warmest 9 often July and August. The difference 10 temperature between winter and summer is not so great, winter is about 45℃, and for summer about 15.5 ℃. | ||||
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