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【判断题】
用户数据报协议UDP是面向无连接的不可靠的传输协议。A.
正确
B.
错误
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反馈参考答案：
举一反三
【简答题】用括号里所给词的适当形式填空。每空一词。 小题1:More and more people pay attention to food (safe) now. 小题2:There are many (copy) of books on sale in the bookshop. 小题3:My uncle likes reading. He often buys (week) newspapers ...
【单选题】施工生产要素的质量控制中，对模板、脚手架等施工设施，除按使用的标准定型选用外，一般应按（）要求进行专项设计.
A.
施工质量
B.
设计及施工
C.
施工工艺
D.
现场安全
【简答题】用括号里所给词的适当形式填空。每空一词。 小题1:More and more people pay attention to food (safe) now. 小题2:It seems that the woman is in her ( thirty ). 小题3:My uncle likes reading. He often buys (week) newspapers to read. 小...
【简答题】用括号里所给的词适当形式填空 I’d like some __________(France) fries and a glass of juice.
【简答题】用括号里所给词的适当形式填空。每空一词。 小题1:I don’t like the film Tiny Times 2. It makes me __________(sleep). 小题2: The binoculars will help you see the birds more ___________(clear). 小题3:The man was so worried because ...
【简答题】适宜的健身活动可延缓运动系统的功能退化,是防治老年性 的良好方式。
【简答题】用括号里所给词的适当形式填空。 1. My parents want me (study) hard at school. 2. His idea is (originally). 3. Let’s invite Tom ____________ (play) volleyball. 4. I lost his book., and I don’t know what ____________(d...
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