问题
选择题
24. The task was difficult, but Helen’s _____expression let me know that she would not give up.
A.determine
B.determining
C.determined
D.Determines
答案
答案:C
24. The task was difficult, but Helen’s _____expression let me know that she would not give up.
A.determine
B.determining
C.determined
D.Determines
答案:C