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【简答题】
渗碳用钢有何特点?钢渗碳后随后的终热处理工艺有哪些?
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【简答题】根据A栏的句子,在B栏中找出相应的答句。 A栏 ( )1. Nice to meet you. ( )2. Where are you from? ( )3. How are you? ( )4. Hello, I’m Miss White. ( )5. Who’s this? B栏 A.I’m from Canada. B.I’m fine, thank you. C.Thi...
【简答题】Bob: Lisa, who’s this? Lisa: He’s my ___1_____, Tom. Bob: Wow, he looks _2_____ and ___3____. What does he like? Lisa: He likes ____4______. He studies computer science at ____5____. Bob: ____6_____? ...
【简答题】阅读短文,然后答题 Look at this. What’s this in English, do you know? Ah, it’s a photo. Who’s that in the photo? It’s Li Yan. Li Yan is my good friend. She is a beautiful girl. Who’s that? The boy in black? It...
【简答题】A: Hello, is that Wu Bin speaking? B: Yes. Who’s that? A: This is Tian Hong. Are you free this Saturday evening? B: (1) A: I’ve got two tickets to Jay Chou’s concert. (2) B: Certainly, I’d love to. He...
【简答题】根据情景完成对话,每空一词。(5分) A: Who’s this woman over there? B: Oh, she is my teacher, Miss Li. A: What does she 小题1:_____小题2:______? B: She 小题3:______ big eyes, a round face and a small mouth and long hair. A:...
【简答题】阅读理解 Look at this. What’s this in English, do you know? Ah, it’s a photo. Who’s that in the photo? It’s Li Yan. Li Yan is my good friend. She is a beautiful girl. Who’s that? The boy in black? It’s Ji...
【多选题】目前我国会员制期货交易所有()。
A.
大连商品交易所
B.
上海期货交易所
C.
郑州商品交易所
D.
中国金融期货交易所
【单选题】2 Who’s this?
A.
We’re students.
B.
This is my father.
C.
I’m a teacher.
D.
Those are our visitors.
【简答题】VPE制备n-/n+-Si用硅烷为源,硅烷是在 完成的分解。可从下面选择:气相硅片表面
【简答题】句子配对 (10分) A B 小题1:What’s this in English? 小题2:Is this a book? 小题3:Who’s that man? 小题4:What color is that orange? 小题5:How are you? 小题6:What’s your last name? 小题7:How old are you? 小题8:Is that jacket bl...
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