the factory has been open for twenty years 还是the factory has
the factory has been open for twenty years 还是the factory has
this factory has been open for twenty years.为什么是open 而不是open
.The factory has been ________ for three years.A.to open B.o
The factory has been ________ for three years.A.to open B.op
The factory has been ------------- for two years.A.open B.to
The factory has been -----for two years.-----怎么填?
Jim has been in the factory for two years _______ he left sc
The factory( ){open}for 10 years
The factory has been_____for two years
The factory has been____for two years A open B to open C ope
how long has the factory been open为什么open不用过去分词?
Connie has been working in the factory __ she was twenty yea