经过发包人同意的分包工程,承包人选择的分包人需要( )。
A.提请工程师同意B.与发包人签定分包合同C.向工程师提交施工组织设计D.向工程师报送施工进度计划
参考答案:A
Of all the studetts, he prepares his lessons ___.
A.most carefully
B.more carefully
C.much carefully
D.most careful
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