问题

You can find ___ difficult to learn English.

A:seven days
B:seven –day
C:seven-days
D:seven day’s;

正确答案是：

同类题型

Not all the students follow the rules. Which of the following statement has the same meaning？

The writer and professor, whom I often refer to at the meetings, ____ famous for those works.

_______ he said is true

Just as Professor Scotti often it, success is ninety-nine percent mental attitude.

Only ______ a human being.