5.-Are you satisfied with what she has done?
--____。It couldn.t be any better. A.Not a little B.Not at all C.I.m sorry D.Thank you Practice
出自:大学英语1

完成拼图验证

按住下方滑块,将拼图拖到缺口处后松开。

拼图背景,将小拼图拖到缺口处
向右拖动滑块