问题
If better use is ________ your spare time，you’ll make good progress in doing your business.
A:when that
B:that that
C:that whether
D:taken
B:that that
C:that whether
D:taken
正确答案是：
同类题型
The children without parent _______ good care of by their teachers in this special school.
Eighty percent of the teachers ______ women teachers in our school.
Who ________ a theory about black holes?
The head teacher isn’t in the office______
Good, you’ve done it well! You need no more help from us, ______.