英语四级作文有满分吗【一】
I’m very happy to receive your letter, and I’m glad to hear that you will go to China to learn Chinese here. I have already found a fiat for you. It is on Fangcao Street, which is not far from Jianxin Chinese School. Bus No.11 can take you there, and it is one stop before the Chinese School. The flat is on the third floor with 3 rooms, one of which is bedroom, the other two are bathroom and kitchen. There are a bed, a sofa, a desk and some chairs in this 25 square-metres small fiat, and the rent is 500 yuan per month. Maybe this fiat is not as good as your wish, but I’ll try my best to meet your needs. If it is not suitable enough, write to me and I will look for another better place.
Hope you will come here soon!
All the best!
Yours,
Li Hua
英语四级作文有满分吗【二】
根据山口大学助教授三浦保範(地球行星物质学家分析，这个地层中含有怀疑是从宇宙来的铁、镍微粒，筑波大学教授梶原良道(地球化学根据硫磺的同位素的比例变化，发现大量的硫磺在地球上出现，另外表示生物数量的钙同时大量减少。
三浦先生认为事情是这样的.：小天体殒落在海中，破坏了薄薄的海洋地壳到达了地幔，于是从地球内部喷发出大量的硫磺，由此引起了大量物种的灭绝。
现在的研究一般认为古生代以前地球上发生过五次大规模的生物灭绝，其中以天体冲击为原因的是中生代末的恐龙灭绝。
中生代撞击而来的陨石推断直径大约十公里，海保先生通过考察推断古生代末的冲击的天体大小为五十公里，超过了中生代的陨石，所以物种灭绝可能已发生过很多次了。
