注意：此页面搜索的是所有试题
-We haven’t heard from Jane for a long time.( )
-What _____ to her?(本题3.0分)
A、 was happening
B、 to happen
C、 has happened
D、 having happened
-What _____ to her?(本题3.0分)
A、 was happening
B、 to happen
C、 has happened
D、 having happened
参考答案
