第70题答案为

第70题答案为A．technical B．medical C．scientific D．systematic

分类：成人英语三级  题型：单选题
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根据材料，回答题。Directions: There are 20 blanks in the following p

根据材料，回答题。Directions: There are 20 blanks in the following passage, and for eac

分类：成人英语三级  题型：单选题
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__________explain it to him, he still didn't understand．

__________explain it to him, he still didn't understand．A．Hard as I tried to B．A

分类：成人英语三级  题型：单选题
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Susan wants to know whether the measures have been agreed __

Susan wants to know whether the measures have been agreed __________A．to B．with

分类：成人英语三级  题型：单选题
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采用单价合同指标时，对于投标书中明显的数字计算错误，业主有权力先作修改再评标，当总价和单价的计算结果不一致时，以单价为准

采用单价合同指标时，对于投标书中明显的数字计算错误，业主有权力先作修改再评标，当总价和单价的计算结果不一致时，以单价为准调整总价，则这体现了单价合同（　　）的特

分类：成人英语三级  题型：单选题
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