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    Where there is a will(意志), there is a way. The secret of s____  is not much money but a strong will. In other words, a man can't w____   without a strong will. It is quite clear that there is nothing d____ in the world. If a person makes up his mind to do it, he will certainly r____ his goal. A student should r____  the following duties: we s____ care about our parents; we have to study as h____  as possible, we must be honest and keep our words as well. E____  of us should receive good education. Our parents send us to school to let us get k____ and wish us to be a hard-working and successful person in the future. So when we fail, don't lose heart. Keep on working u____ we succeed. Make sure nothing could prevent you from trying.

烟花爆竹燃放气象指数根据未来气象条件和空气质量的变化情况综合分析得出，空气污染气象条件主要分析是否有利于污染物的扩散和稀释。下图为2月14日烟花爆竹燃放气象指数预报与空气污染气象条件预报。据此回答下列小题。