三、英文作文:(40 分)
According to recent news reports, there is a lot of promise and opportunity associated with self-driving cars, but there are also a lot of questions and concerns. The technology is still being developed and tested, so workarounds for some of the above-mentioned problems might be created as yet, but the system is not perfect at present. Write an essay in at least 250 words with two paragraphs. In the first paragraph please describe, based on your knowledge, what self-driving cars may be like and whether we should continue developing self-driving cars. In the second paragraph, please describe both the pros and the cons of your stance.