2022英语周报高三课标24期答案

28.(1)-49A△H1为正值,△H2和△H为负值,反应①活化能大于反应②的(2)①HO) P(CH,OH)P(H,). P(CO,②b总反应△H<0,升高温度时平衡向逆反应方向移动,甲醇的物质的量分数变小③33.3%5×103Pa,210℃9×103Pa,250℃

第四部分basilFathers are busy people, but taking some time off for childrens activities will create sweetmemories for both father and children. For example, I will never forget my first sports day spendspentwith my father, I was seven and - school was going to hold a sports day on Saturday morningMy father worked six day a week, including Saturday. Therefore, he tells me that he couldn't goto see me te run because his students would be unhappy if he took the morning off. I was verydisappointing and cried. To my surprise. my father showed up on the sports day and we hadsurprIsdisappointedgreat time.

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