What does the conversation say about the passenger's ticket
A. It's a one-way ticket to New York.
B. It's for an aisle seat in the nonsmoking section.
C. It costs the man $ 438.
D. It's a two-way ticket to L.Ａ.
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What do many Indonesians think of Ms. Sukarnopurtri's government
A. Satisfied.
B. Disappointed.
C. Supportive.
D. Objectiv
受精卵何时进入子宫腔：()
A. 受精后第2日
B. 受精后第3日
C. 受精后第4日
D. 受精后第5日
E. 受精后第6～7日
What usually happens to the main character in a good story
A. He remains the same.
B. He dies in the end.
C. He achieves his goal.
D. He undergoes a chang
在经济学理论中，选择具有重要性，基本上是因为( )。
A. 人们是自私的，他们的行为是为了个人私利
B. 用于满足所有人的要求的资源是有限的
C. 政府对市场经济的影响有限
D. 一个经济要靠市场来解决稀缺性的问题
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