题目

It's better to teach a man fishing thanhim fish.A. to find B. giving C. to give D. finding 答案:【答案】C【解析】句意:授人以鱼不如授之以渔。find找到,give给;give sb sth给某人某物。此处than前面是to teach a man finishing,故是动词不定式进行比较,故用to give him fish。故选C。(10连云港18)如图是甲、乙两种不含结晶水的固体物质的溶解度曲线,下列说法正确的是A.甲、乙两物质的溶解度都随温度升高而增大B. t1℃时,甲、乙两物质的饱和溶液中溶质的质量分数相等C. t2℃时,甲的溶解度比乙的溶解度小D. t3℃时,甲、乙两物质各20g可分别完全溶解在100g水中
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