皮皮学，免费搜题
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【单选题】
嵌体修复时,牙体预备要求哪一项不正确A.
去除腐质，做适当预防性扩展
B.
洞型底平.壁直无倒凹
C.
预备出30度斜面，宽为1.5mm
D.
邻面可做片切形
E.
可利用辅助形固位
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【简答题】阅读理解。 Once there were two brothers who were twins. They looked exactly alike. They both had the same dark brown hair, blue eyes and beautiful teeth. They were both 5'10' tall and both weighed 150 poun...
【单选题】Scientists believe that people 'dressed up' long before they made a habit of wearing clothes. Primitive man dressed himself in feathers and ornaments, or painted his body and wrapped himself in animal...
A.
They wanted to be beautiful.
B.
It was a custom at that time.
C.
They discovered that 'dressed up' could make them warm.
D.
They wanted to make use of feathers and animal skins.
【简答题】英译汉1:翻译课文段落A A Freddie Wieczorek works in Disneyland. Lots of little girls like to go there dressed up as their favourite princess. To make these girls feel even more special, Freddie likes to ask fo...
【简答题】alike dislike like likely unlike unlikely 10. As with many technological revolutions, you are __________ to be aware of it. 11. In the meantime the war seems ___________ to continue. 12. It's nothing ...
【多选题】在会统管理中有关记账、结账说法正确的是（）
A.
每月的结账最后日期必须大于等于上次记账日期
B.
在做年终结转操作前可以不进行结账
C.
每个月可以多次记账，只能一次结账
D.
结账可以不是月末最后一天
【简答题】On October 31, Americans celebrate Halloween. Halloween means "holy"(hallow) "evening"(een). This is the evening before the Christian holy day of All Saints Day. on All Saints Day, Christians remember...
【简答题】什么是对账?对账的内容包括哪些?
【简答题】阅读理解。 Once there were two brothers who were twins. They looked the same. They both had the same dark brown hair, blue eyes and beautiful te eth. They were both 5 feet 10 inches tall and both weighed 1...
【简答题】How important are our clothes? We often judge people by the 1 they wear. Long hair and blue jeans with holes? We would think that he might be a student as that is a 2 started by young people. That man...
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