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【多选题】
填土方压实的方法有?
A.
碾压法
B.
振动压实法
C.
D.
堆载法
E.
夯实法
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举一反三
【简答题】As it turned out to be a small house party, we ______ so formally. A) needn't dress up                   B) did not need have dressed up C) did not need dress up               D) needn't have dressed ...
【单选题】As it turned out to be a small house party, we ______ so formally.
A.
needn't dress up
B.
did not need have dressed up
C.
did not need dress up
D.
needn't have dressed up
【简答题】“正确答案只有一个”这种思维模式.在我一门头脑中已不知不觉地根深蒂固。事实上,若是某种数学问题的话,说正确答案只有一个是对的。麻烦的是,生活中大部分事物并不像某种数学问题那样。行之有效的方法,到了现在往往不灵了。正因为如此,如果你认为正确答案只有一个的话,当你找到某个答案以后,就会止步不前。因此,不满足于一个答案,不放弃探求,这一点非常重要。 然而,寻求第二种答案.或是解决问题的其他路径和新的方法...
【单选题】在已有选区的前提下点击创建Alpha通道,通道缩览图会出现以下哪种情况?
A.
选区内黑色,选区外白色
B.
选区内往外均为黑色
C.
选区内外均为白色
D.
选区内为白色,选取外为黑色
【多选题】电容物位控制器可检测的物料包括( )。
A.
高黏度介质
B.
有腐蚀性或吸附性介质
C.
导电介质和非导电介质
D.
固体和液体
【单选题】As it turned out to be a small house party, we __________ so formally.
A.
needn’t dress up
B.
shouldn’t dress up
C.
were not necessary to dress up
D.
needn’t have dressed up
【判断题】In Chinese wedding ceremonies guests dress formally, while in the west usually the mates of bride and bridegroom dress formally and other guests can dress casually.
A.
正确
B.
错误
【单选题】As it turned out to be a small house party, we so formally.
A.
needn’t dress up
B.
did not need have dressed up
C.
did not need to dress up
D.
needn’t have dressed up
【多选题】极性液体和极性固体介质中的损耗主要包括()
A.
电导式损耗
B.
电偶式损耗
C.
无损耗
D.
摩擦损耗
【单选题】As it turned out to be a small party in the house, we______so formally.
A.
needn't dress up
B.
did not need have dressed up
C.
did not need dress up
D.
needn't have dressed up
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