问题
单项选择题
Trinder反应中应用的工具酶是
A.LDH
B.MDH
C.G6PD
D.POD
E.GLDH
答案
参考答案:D
Trinder反应中应用的工具酶是
A.LDH
B.MDH
C.G6PD
D.POD
E.GLDH
参考答案:D
对话内容,从所给的七个选项中选出可以填入空白处的最佳选项,使对话内容完整。(两项为多 余选项) | |
A: Hi, Katy speaking. B: Hi, Katy. It's Betty. 1________ A: Yes, I' d love to. 2________ B: It's about animals in danger, and what the government is doing to protect them; A: 48 Do we need to buy tickets in advance (提前)? B: I'm not sure. A: Well, 3________ B: At five o' clock. So let' s meet half an hour earlier to see if there are still tickets left. A: OK. 4________ B: see you.
|