问题
选择题
Jeanne said; “My friend, Mathilde, __ very hard during those years.”
A.had worked
B.use to work
C.used to working
D.used to work
答案
答案:D
Jeanne said; “My friend, Mathilde, __ very hard during those years.”
A.had worked
B.use to work
C.used to working
D.used to work
答案:D