问题
名词解释
同系移植
答案
参考答案:
又称同基因移植,供体与受体的组织抗原结构基本一致,如人类同卵孪生个体间移植,移植后可终生存活。
同系移植
参考答案:
又称同基因移植,供体与受体的组织抗原结构基本一致,如人类同卵孪生个体间移植,移植后可终生存活。
口语运用 | |
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A: Hi, Vera. How was your vacation? B: It was great. A: Where did you go? B: 1 A: Really? Wow! What did you do there? B: Well, we went to a lot of museums. A: Oh, how were they? B: They were really interesting. 2 A: Did you go shopping? B:Yeah, I did. A: 3 B: Oh, they were very expensive. A: And how were the people? 4 B: Yeah, the people were really friendly. My parents have some Japanese friends, and we had dinner at their house. A: 5 B: It was delicious.1 love Japanese food! |