6 Cambridge International AS and A Level Biology 9700 Section 2: Examination tips Section 2: Examination tips Much of this advice is given in response to the types of answers that learners have written in the past. These tips are presented under various subheadings to help you to prepare for...
Frank的CIE工坊 https://pastpapers.papacambridge.com/papers/caie/cambridge-advanced-as-and-a-level 我把pastpaper的题分为了大essay题(as的15分题和a2的20分题)和非大essay题,这两个部分我是分开学习的。对于非大essay题,大家可以阅读题目后思考一会儿,想想可以写的点,然后就看答案,了解一下正确的思路和需...
This contains low-level ozone dioxide, for example, is still produced. Th e high and is likely to cause breathing problems, especially temperature inside the engine’s cylinders causes the in people with asthma. nitrogen and oxygen in the air to react together: ◆ Carbon monoxide is a ...