The door __ open,and Tom's angry voice could be heard from outside
问题描述：
The door __ open,and Tom's angry voice could be heard from outside
A was stayed
Bwas staying
C stayed
Dhas stayed
答
选C
stay作为系动词的用法+形容词
翻译为：保持...的状态
门是开着的.汤姆愤怒的声音从外面穿了进来.