修昔底德的《伯罗奔尼撒战争史》很好的阐释了现实主义。（）
A. 对
B. 错
人性善是绝大多数现实主义思想家的根本前提。（）
A. 对
B. 错
Three people are being interviewed about hobbies. Now listen to the recording. Tick (√) the statement that best sums up what the people say.
A hobby is something you choose to do.
B. A hobby is a sport.
C. A hobby can be a job.
Thedoctorisrespectedbyhis________forhiswonderfulskill.
A. job
B. work
C. labor
D. profession
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