First of all, look at the level of lectures given by institutional teachers. At present, all training institutions say how powerful their teachers are, which is obviously not credible. The level of teachers in any training institution must be high or low. Therefore, Bian Xiao of Overseas Education Supervision Network suggests that you should listen to his class before choosing a training teacher, so as to avoid the training institution from arranging a teacher with low level for you, and to avoid finding yourself unable to adapt to the teacher's lecture style after you really start training.
Second, don't trust Ben and Ben. According to netizens' true reflection, "I took the SAT after taking the TOEFL 1 10, and my English foundation is solid. The local key high school is in the top five of the class and the top ten of the grade, and my head is still bright. It took almost a year from the day I started preparing for the old SAT to the final new SAT test 15 10, and I studied during the winter and summer vacations and weekends.
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