某市一栋普通办公楼为框架结构，建筑面积为3000m2，建筑工程直接工程费为400元/m2，其中毛石基础为40元/m2，而今拟建一栋办公楼4000m2，采用钢筋混凝土结构，带形基础造价为55元/m2，其他结构相同，则该拟建新办公楼建筑工程直接工程费为( )元。
A．220000
B．1660000
C．380000
D．1600000
参考答案：B
解析：
调整后的概算指标=400-40+55=415(元/m2)
拟建新办公楼建筑工程直接工程费=4000×415=1660000(元)。
| 完形填空 | ||||
| A boy was walking home from school when he saw a large,tempting (诱人的)apple on one of the branches of an apple tree hanging out over a tall fence.The boy wasn't much of a fruiteater,__1__a bar of chocolate if given the choice,but,as they say,the forbidden fruit can be tempting.Seeing the apple,the boy wanted it.The more he looked at it,the __2__he felt and the more he wanted that apple. __3__as high as he could,but even at his tallest __4__,he was unable to touch it.He began to __5__up and down,as high as he could,at the __6__of each jump stretching his arms to get the apple.Still it remained out of __7__.Not giving up,he thought,if only he had something to __8__on.His school bag wouldn't give enough height and he didn't want to __9__the things inside,like his lunch box,pencil case,and Game boy. Looking around,he hoped he might find an old box,a rock,or,with luck,even a ladder,but it was a tidy neighborhood and there was nothing he could use.He had tried everything he could think to do.Without seeing any other choices,he gave up and started to walk __10__.At first he felt angry and disappointed thinking about how hungry he had become from his __11__,and how he really wanted that apple.The more he __12__like this,the more unhappy he became. However,the boy of our story was a pretty smart guy,even if he couldn't always get what he wanted.He started to say to himself.This isn't __13__.I don't have the apple and I'm feeling miserable as well.There's __14__more I can do to get the apple-that is unchangeable-but we are supposed to be able to __15__our feelings.If that's the case,what can I do to feel better? | ||||
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