问题

It is the educational system, rather than the teachers, _______ is to blame for the students’ heavy burden nowadays.

A:who
B:this
C:that
D:whom

正确答案是：

同类题型

The problem was very difficult to handleWe worked it out，__________

Look at the sign on the right.—Oh, parking ______ here.

The problems are too complex ________ easily.

Is there a library in your school — ______.

She got up early this morning ________ catch the first bus.