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【判断题】
全加器和半加器的区别在于全加器要考虑低位来的进位,半加器不用。A.
正确
B.
错误
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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】请说出第1单元的标题_______________________
【单选题】He must have had an accident, or he _____ then
A.
would have been here
B.
would be here
C.
should be here
D.
had just had
【单选题】If Carlos hadn’t been sent to ballet school, what would he have been?
A.
He would have been a footballer
B.
He would have been a break dancer
C.
He would have been a professional dancer
D.
He would have been a ballet dancer
【简答题】根据下列材料请回答下列题： 问题： 1．第5家施工单位提交投标保证金的时间对其投标文件产生什么影响?为什么? 2．第4家施工单位撤回投标文件，招标方对其投标保证金应如何处理?为什么? 3．上述招标投标过程中，有哪些不妥之处?请说明理由。 4．乙方能否就上述每项事件向甲方提出工期索赔和费用索赔?请说明理由。 5．合同约定人工费标准为30元/工日，应由甲方给予补偿的窝工人工费标准为18元/工日；施工管...
【单选题】毛发由内向外分三层,分别为:( )
A.
毛根、内毛根鞘和外毛根鞘
B.
毛球、毛根和毛杆
C.
毛根、毛囊和包膜
D.
髓质、皮质和毛小皮
E.
髓质、皮质和结缔组织膜
【单选题】听力原文：What would Tom have been doing if he weans in Florida? (22)
A.
He would have been on a field trip.
B.
He would have been swimming and enjoying the sunshine.
C.
He would have been studying most of the time.
D.
He would have been staying in the house.
【多选题】下列各项中,可能构成审计证据的有( )
A.
注册会计师在本期审计中获取的信息
B.
被审计单位聘请的专家编制的信息
C.
注册会计师在以前审计中获取的信息
D.
会计师事务所接受业务时实施质量控制程序获取的信息
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