问题

________ has already been pointed out, only by correcting mistakes can you make progress.
A:It
B:As
C:That
D:What
B:As
C:That
D:What
正确答案是:
同类题型
Which do you prefer, coffee or tea?—______, thanks. I’d like a glass of water.
The more exercise you take, the ____you will be.
Can your father drive? —Yes, and he to work every day.
_________is very interesting to swim in the river in summer, but it’s dangerous.
Is Peter here yet? ——Not yet, but he ___________ be here soon. He is usually on time.