补全对话。其中有一个多余选项。
A: Hi, Molly. Where's your brother Larry? I thought he was joining us.
B: Hi, Kathy. I'm sorry. ____ He is working late tonight.
A: Oh, Larry's working late again?
B: Yeah, he is.
A: I see……I really don't think sixteen-year-olds should be allowed to work at night. ____
B: Oh, I disagree with you. Teenage boys never get tired.
A: Well, maybe. ____
B: That's true. He needs time to do homework.
A: And you know, Molly……he should really cut his hair.
B: Oh, I don't know. ____
A: Yes, I do. It doesn't look clean. And I think he should stop wearing that silly earring.
B: Hmm……I disagree. I kind of like it. It looks cool!
A: You know another thing that worries me? ____
B: Yeah, I know. I think he shouldn't work on weekends
A: That's right. He needs to spend time with friends.
A. Do you think it's too long. B. Larry can't join us after all. C. I think teenagers should go out. D. Young people need to sleep. E. Larry doesn't seem to have many friends. F. But Larry shouldn't work every night. |
是γ射线放射源，可用于农作物诱变育种，我国用该方法培育出了许多农作物新品种，对