问题
选择题
What he said was _____ difficult for us _____ understand. [ ]
A. so; that
B. very; to
C. too; to
D. very; that
答案
答案:C
What he said was _____ difficult for us _____ understand. [ ]
A. so; that
B. very; to
C. too; to
D. very; that
答案:C