5.Steve opened his mouth_______,but stopped talking even before he had started.
A.speaking B.so as to speak C.speak
D. as if to speak
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