题目:
_____ he didn't know the custom in that country; otherwise, he wouldn't have made such a mistake. [ ]
A. Approximately
B. Accidentally
C. Obviously
D. Occasionally
答案:
答案:C
_____ he didn't know the custom in that country; otherwise, he wouldn't have made such a mistake. [ ]
A. Approximately
B. Accidentally
C. Obviously
D. Occasionally
答案:C