---Susan was happy like crazy!
---No wonder! Her parents approved of her adventurous trip to Africa that she ______ for years.[ ]
A.has been expecting
B.was always expecting
C.had been expecting
D.has expected
答案:C
---Susan was happy like crazy!
---No wonder! Her parents approved of her adventurous trip to Africa that she ______ for years.[ ]
A.has been expecting
B.was always expecting
C.had been expecting
D.has expected
答案:C