Why did they stand there?
A. In order to describe the skyline conveniently.
B. In order to make the cameraman work conveniently.
C. In order to talk about the architecture conveniently.
D. In order to see the exhibition conveniently.
查看答案
Did Joe and Cathy meet before?
A. Yes.
B. No.
Who is the interviewee?
A. Janet
B. Joe
C. Andy
D. Cathy
1.浏览器不支持音频
A. Put wild birds at risk.
B. Feed birds.
C. Make birds feel happy.
D. Eat insects.
2.
A. It's not necessary except in extreme weather condition.
B. It's necessary for birds survival.
C. It's not necessary at all.
D. It broke the ecosystem of a natural environment.
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