He stuffed the appers into the bag.
查看答案
I made clear to him _he should be responsible for this accident.
A. that
B. it
C. this
D. what
He neither knows nor cares what happened.
A. 对
B. 错
Many parents expressed their children's addiction.
A. 对
B. 错
It is more difficult to popularize education in the rural.
A. 对
B. 错
微信支付 
支付宝支付