问题
单项选择题
下列哪种药物是通过作用于IL-2R下游的信号传导系统,使细胞停止在G期和S期()。
A.泼尼松龙
B.硫唑嘌呤
C.环孢素A
D.霉酚酸酯
E.舒莱
答案
参考答案:C
下列哪种药物是通过作用于IL-2R下游的信号传导系统,使细胞停止在G期和S期()。
A.泼尼松龙
B.硫唑嘌呤
C.环孢素A
D.霉酚酸酯
E.舒莱
参考答案:C
根据对话内容,将方框内符合对话情境的句子抄写在对话空白处,使对话恢复完整。选项中有两项是多余的。 (X="Xiao" Lin; L="Lin" Xing; S=Saleswoman) X: Hello, Lin Xing! Where are you going? L:小题1: X: To De Lin supermarket? 小题2: L: Don’t you know what the date is tomorrow? X: Oh, I remember! Tomorrow is Women’s Day! L: Yes, you are right! I’m going to buy a gift for my mother. 小题3: X: Of course, I’d like to. Let’s go to the supermarket together. (At the shop) X: 小题4: L: I think scarves are the best ones. X: That’s great! I agree L: How about these ones? X: They’re beautiful. X and L: 小题5: S: 80yuan for each. They’re 160yuan in all. X and L: Here you are
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