A．aspectB．spaceC．viewD．angle
A. aspect
B. space
C. view
D. angle
查看答案
What did Clotfelter's study reveal about the extracurricular activities？
A. Most of them were exclusive to white and rich students only.
B. They contributed to the forming of interracial friendships.
C. They didn't help eliminate racial segregation as expected.
D. They seemed to be neglected by American school districts.
A．Gas can be used in liquid and gas form.B．It will provide gas through long pipelines.
A. Gas can be used in liquid and gas form.
B. It will provide gas through long pipelines.
C. Gas is frozen into liquid and transported.
D. It will bring huge profits to the researchers.
听力原文：W: We should probably hit the road. It's going to take us two hours to drive home. Otherwise, we couln't make it before midnight.
M: You're right. I'll say goodbye to Michael and thank him for the treat.
Q: What can we infer about the two speakers from the conversation？
(13)
A. They are at Michael's.
B. They will treat Michael.
C. They are going to Michael's.
D. They will go home by subway.
A．WhenB．WhileC．IfD．Since
A. When
B. While
C. If
D. Since
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