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【判断题】
旋转壳轴对称问题中确定薄膜内力除了平衡方程以外还需利用边界条件。
A.
正确
B.
错误
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参考答案:
举一反三
【简答题】flower-and-bird painting
【简答题】阅读理解并根据短文内容回答问题。 The Smallest Bird The little bird takes nectar (花蜜) from a flower. This sweet liquid (液体) is food for the bird. It uses its long bill to get the nectar deep (深) in the flower. The lit...
【单选题】听力原文: Can this bird help alleviate the pain caused by some common ailments? Well, its bite certainly won't help matters, but its oil just might. Emu oil, a legendary treatment first used by Australian...
A.
The study of Emu oil.
B.
The use of Emu oil.
C.
The effect of Emu oil.
D.
Neither of above choices.
【单选题】听力原文: Can this bird help alleviate the pain caused by some common ailments? Well, its bite certainly won't help matters, but its oil just might. Emu oil, a legendary treatment first used by Australian...
A.
The study of Emu oil.
B.
The use of Emu oil.
C.
The effect of Emu oil.
D.
Neither of above choices.
【判断题】w hile循环最少要执行一次。
A.
正确
B.
错误
【单选题】下面哪个不是边框样式属性
A.
border-width
B.
border-style
C.
border-color
D.
border-height
【单选题】会计科目按其所提供的详细程度及其统御关系不同,分为( )。
A.
一级科目和二级科目
B.
一级科目和明细科目
C.
总账科目和二级科目
D.
二级科目和三级科目
【单选题】“Bird parpadise flower is the suitable one”意为( )。
A.
十一选用丝石竹
B.
不适宜选用丝石竹
C.
适宜选用鹤望兰
D.
不适宜选用鹤望兰
【单选题】_____ in the leg, the bird let out a cry of pain asking for help.
A.
Being shot
B.
Having been shot
C.
To be shot
D.
Shooting
【单选题】会计科目按其所提供的详细程度及其统御关系不同,分为()
A.
一级科目和二级科目
B.
一级科目和明细科目
C.
总账科目和明细科目
D.
二级科目和三级科目
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