I suggest you go to Huayu sugar class. In this case, it should be a test paper. You should register as a teacher. This is the homepage of the website!

After the registration, there is a knowledge point check on the left. You choose what you learned in senior one, such as element collection. The year is 20 15, the type of test paper is true, the question type is not limited, and the area is Hebei.

At this point, the topic you get is the part you want. Join the test basket and download the test paper.

Note: with analysis download. In order to test your level, you should do the problem first, and then look at the analysis.