Also, Canadian textbooks are very expensive, and it is normal for a small book to cost hundreds or even 200 Canadian dollars. Therefore, in order to save money, unimportant classes can be left out of textbooks, and nothing will affect them, because the teacher provides a full set of courseware. Sometimes the library will keep a small number of textbooks, but if you want to borrow them quickly, it is best to plan to study those courses before the start of school and then borrow them before the start of school. It's really important. Those libraries can't borrow it, so they have to buy it themselves. After buying a new book, you can sell it back after one semester, but the purchase price is very low, usually 3-4 fold of the original price, and then the bookstore will sell it as a second-hand book at a 20% discount on the original price. It was really dark. It is suggested that the used new books be posted directly on the internet, local forums, school forums, etc. It's not a big problem to sell it for 60% to 70%.
In addition, in fact, some textbooks used by Canadian universities are also widely used by universities all over the world, and these textbooks are all translated and imported from China, and most of them are compiled into electronic versions and downloaded on the Internet at will. Therefore, you should also investigate before buying a new book, and forget it if you can't buy it.
It's not difficult to do math, physics and chemistry. Freshmen are all from junior high schools in China. So, before you come, seriously review the math and physics and chemistry knowledge of junior high school and senior high school. Don't look at difficult problems, just look at basic knowledge. By the way, if you decide to study biochemistry, then recite the right words quickly. Although it is not difficult to know yourself, you will be depressed when you come to Canada. . .
You must look at hobbies when learning a language. If you don't like it, you can't learn well. It is not difficult to learn these foreign languages in Canadian universities. Moreover, don't think that French is the official language of Canada and Spanish is the second largest language in North America. Besides, if you think about it, to put it bluntly, this is class, and learning a few courses is to practice reading and writing skills. I heard that it is not feasible at all and has no practical value. In other words, if you learn this as a hobby, you won't need it in your future work. We can think by comparison. After studying English in China for so many years, we still find it difficult to come to Canada. Because of the language, we are suffering from internal injuries. . . So, follow your interest and like to learn German.
PS: I also took German. The textbook used in our school is the fifth edition of Treffpunk Deutsch.