问题
单项选择题
某工程项目标底价是850万元人民币，投标时甲承包商根据自己企业定额算得成本是800万元人民币，乙承包商根据自己企业定额算得成本是700万元人民币。则甲承包商投标时报价不得低于( )万元人民币。
A．850
B．700
C．750
D．800
答案
参考答案：D
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某工程项目标底价是850万元人民币，投标时甲承包商根据自己企业定额算得成本是800万元人民币，乙承包商根据自己企业定额算得成本是700万元人民币。则甲承包商投标时报价不得低于( )万元人民币。
A．850
B．700
C．750
D．800
参考答案：D
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| John is a famous writer now. But he said that he was not a 1 student when he was young. He was often late for 2 and didn't like doing his homework. Sometimes, he slept in class while the teacher was teaching. He didn't understand much, 3 he always thought he understood everything. One day the teacher 4 the students a question, "when Jack was ten years old, 5 brother Bob was twenty. Jack is fifteen now and 6 is his brother Bob?" John said, "That's easy. Bob is twice as old as Jack, so he is now thirty." Another time, the 7 in a science class asked, "when it thunders (打雷), 8 do we always see the light before we 9 the sound?" "But, Miss," said John quickly, "don't you 10 our eyes are in front of our ears?" | ||||
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