:Her mother_______ having read the letter when Mary found the envelope open.
A. thought
B. considered
C. admitted
D. advised
出自:山西财经大学英语

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