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【单选题】
客房部库房通常储备（）的客房用品用量。A.
1
B.
2
C.
3
D.
4
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】双转子发动机低压压气机增压比,高压压气机增压比,及压气机总增压比间的关系是:
A.
总增压比=低压压气机增压比+高压压气机增压比
B.
总增压比=低压压气机增压比x高压压气机增压比
C.
总增压比=高压压气机增压比-低压压气机增压比
D.
总增压比=高压压气机增压比÷低压压气机增压比
【单选题】. I dislike__________when I am left alone to start a conversation with a stranger.
A.
that
B.
this
C.
it
D.
one
【简答题】是中国近代以来历史发展的必然要求,也是民族独立和国家富强的必要条件。
【单选题】_______is a short story written by O·Henry. In this story, the protagonist is a young man who had been wandering from one city to another alone searching for his lost sweetheart fruitlessly.
A.
The Last Leaf
B.
The Gift of the Magi
C.
The Furnished Room
D.
The Four Million
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