题目内容：
请在第__(61)__处填上正确答案。
A．water B．air
C．energy
D．safety
参考答案：
答案解析：
单选题：请在第__(61)__处填上正确答案。
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- 题目类型：单选题
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B．air
C．energy
D．safety
B．air
C．energy
D．safety
请在第__(57)__处填上正确答案。
请在第__(57)__处填上正确答案。 A．if B．Just C．Only D．Rarely
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In short, I amgoing to live there myself
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请在第_(48)___处填上正确答案
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