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【判断题】
在船舶CAD绘图中，经常会遇到图形不变、文字变化的标注问题和将图形中标注的文字按一定规律提取出来的问题。比如表示各种角钢型材符号是不变的，而尺寸有差异。A.
正确
B.
错误
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【简答题】用所给单词的正确形式填空 。 1. The Blacks would like to stay in an (expensive) hotel to save money. 2. They are going to an (excite) place. 3.I don't think it's a good idea to travel there. It's too (tour) there. ...
【简答题】根据句意和首字母提示填空，完成下列句子。 1. The car is worth m_______ of dollars. 2. His uncle is carrying out a r_______ on the cause of cancer. 3. Don't draw on the p_______ walls. 4. You don't understand me in the s__...
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【简答题】在VB.NET中整型变量的类型符是 。 答案一:$ 答案二:! 答案三:# 答案四:%A. 答案一B. 答案二C. 答案三D. 答案四
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【单选题】After inventing dynamites, Swedish-born Alfred Nobel became a very rich man. However, he foresaw its universally destructive powers too late. Nobel preferred not to be remembered as the inventor of dy...
A.
2.
B.
5.
C.
6.
D.
10.
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