问题
选择题
A boy with two dogs _______ when the earthquake rocked the city.
A．were sleeping
B．is asleep
C．was sleeping
D．are asleep
答案
答案：C
搜题请搜索小程序“爱下问搜题”
A boy with two dogs _______ when the earthquake rocked the city.
A．were sleeping
B．is asleep
C．was sleeping
D．are asleep
答案：C