题目内容
【题目】Liangliang isn't afraid (cross) the river every day.
【答案】to cross
【解析】句意:亮亮每天都不敢过河。be afraid to do sth.不敢做某事。所以答案是to cross。
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题目内容
【题目】Liangliang isn't afraid (cross) the river every day.
【答案】to cross
【解析】句意:亮亮每天都不敢过河。be afraid to do sth.不敢做某事。所以答案是to cross。