" --- How much water is there in the glass?
--- ______, I’m afraid.
" A. Nothing B. None C. No one D. Only a few
出自:西安交通大学--英语三

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