When did the plane leave?
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When I got to the airport, the plane__________.
Questions 11~13 are based on a conversation about renting an apartment.
第 11 题 Which facility is not available in the apartment building?
阅读下面的短文,回答 66~70 题。
第 66 题 The writer' s mother collected stan~ps for him for more than ten years.
Only in this way work out this math problem.