问题
“Underground” is the only word in the English language _____ begins and ends with the letters “und”.
A:what
B:that
C:who
D:whom;
B:that
C:who
D:whom;
正确答案是：
同类题型
This project requires close teamwork Willbe achieved unless we work well together
Her excellent performance in the competition proved that she was a winner
The impatient driver received a ticket for speeding. He so fast.
What do you think of Tom —He has been working very hard. ______ heis an advanced worker.