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问题 多项选择题

曲线应保持圆顺，曲线正矢作业验收容许偏差管理值的规定包括（）。

A.缓和曲线实测正矢与计算正矢差2mm

B.圆曲线实测正矢与计算正矢差3mm

C.圆曲线正矢连续差3mm

D.圆曲线最大最小正矢差6mm

答案

参考答案：A, B, C

阅读理解

Now more and more people in the world are getting fatter. This troubles them a lot. （1）Experts(专家) say that it has a lot to do with our eating habits.

Our eating habits are very important for good health and a strong body. Most of us like eating sweets and ice cream better than vegetables and rice. Sweets and ice cream are not bad for us if we eat them at the end of a meal. （2）If we eat them before a meal, they may take away our appetite(食欲).

It’s important for us to eat our meal in the same period each day. When we feel worried or excited, we may not want to eat. A long time ago, in England, some judges(法官) often decided whether a man was telling the truth by giving him some dry bread. If the man could not swallow(吞) the bread, it meant that he wasn’t telling the truth. Because when a man is worried about something, he will have trouble in swallowing anything dry, because he loses his appetite.

小题1:Are more and more people getting fatter in the world?________________________       ___

小题2:Do most people like eating sweets or rice?_______________________            ________

小题3:What may happen to people when they feel worried or excited?____            __________

小题4:将短文中画线句子（1）处翻译成汉语。                          

小题5:将短文中画线句子（2）处翻译成汉语。                           
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单项选择题

某施工合同约定由施工单位负责采购材料，合同履行过程中，由于材料供应商违约而没有按期供货，导致施工没有按期完成。此时应当由( )违约责任。

A．建设单位直接向材料供应商追究

B．建设单位向施工单位追究责任，施工单位向材料供应商追究

C．建设单位向施工单位追究责任，施工单位向项目经理追究

D．建设单位不追究施工单位的责任，施工单位应向材料供应商追究
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