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In the second paragraph, 'Maybe he doesn't see it himself', the pronoun 'it' refers to______.
A.being friendly
B.a hit of envy
C.lucky dog
D.your luck

A.A.being
B.a
C.lucky
D.your

【参考答案】

B
解析：综合理解题。前一句话提到：There's a bit of envy in those words．再......

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