The answer to this book is attached to the other side, which requires a price. Come 10 yuan. Go to Taobao and have a look. My answer is to buy books and add money. Talk to your boss. Buying answers should be successful.

In addition, the people who can do this book are by no means ordinary people. Ask the teacher, he will certainly teach. (Of course, it doesn't rule out the possibility that teachers can't do it themselves. This book is really not simple. )

I wish the senior high school entrance examination a success.

Can you solve your problem?