【Graduallyasmile____onherface.a、appearingb、appearedc、beingappearingd、isappeared】
2022-04-27 33次 反馈错误 加入收藏 正确率 : 100%
题目内容：
Gradually a smile ____ on her face.
a、appearing
b、appeared
c、being appearing
d、is appeared
优质解答
b
a 缺少be 动词
c 缺少谓语
d appear不用被动,在这意思也不通
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