问题
选择题
She finds ＿＿＿＿＿＿ boring ＿＿＿＿＿＿ at home.
A．it； staying
B．that； being stayed
C．this； to stay
D．it； stayed
答案
答案：A
it作形式宾语，代替后面的-ing形式短语或不定式短语。
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She finds ＿＿＿＿＿＿ boring ＿＿＿＿＿＿ at home.
A．it； staying
B．that； being stayed
C．this； to stay
D．it； stayed
答案：A
it作形式宾语，代替后面的-ing形式短语或不定式短语。