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【单选题】
I 类变更设计和 II 类变更设计的最重要区别是？A.
变更方案要经过会审、批准后实施
B.
财务审批
C.
发放变更后的施工图
D.
通知各方设计有变更
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】We should make our reservations as far ______ as possible to get the flight we want． 为了得到我们想要的机票，我们应尽早预订。
【判断题】We are supposed to make reservations by specifying the scope or degree of how the model works and presenting a comparison.
A.
正确
B.
错误
【简答题】We should make our reservations as far ___________ as possible to get the flight we want.
【单选题】The hotel turned us down because we didn’t make reservations, but we ______ have.
A.
might
B.
can
C.
must
D.
should
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