Mary ________ show us her new dictionary . ( )(本题1.5分)
A. has asked to
B. was asked to
C. is asked
D. asks to
出自:平顶山学院-大学英语2

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