The golden sun golden roll test is quite good. In fact, all kinds of test questions are basically the same, with little difference. Personally, I don't recommend that you do a mock exam. The best quality is the real questions of the college entrance examination over the years. Many simulated questions don't know which so-called expert gave them, but the real questions of the college entrance examination are carefully designed and compiled by the most authoritative experts. Doing more real questions can better grasp the test sites of the college entrance examination and the examination methods of various knowledge points, so I suggest you do real questions. That's how I got here.