【Idon'tknow,shejuststoodthereanxiously,____hernails.A:biteB:bitingC:bitD:tobite】
2022-05-16 54次 反馈错误 加入收藏 正确率 : 100%
题目内容：
I don't know ,she just stood there anxiously ,____ her nails.
A:bite B:biting C:bit D:to bite
优质解答
选B,动词ING形式表伴随状态,she bite(s),因不能出现双谓语,所以用ing.
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