2017年两会期间，全国人大代表们共提交建议8360件。会后，全国人大常委会在广泛征求各方意见的基础上，将其中的20项确定为今年的重点督办建议，这体现了（    ）

阅读下列材料：

材料一  苏联曾宣布1952年的谷物产量达到13000 多万吨。实际上，这一年只生产了9000 多万吨粮食，1953年又降为8250万吨。苏联 1953 年的人均粮食和肉类产量只有432公斤和30公斤，比革命前1913年的540公斤和31.4公斤还要低。

材料二  在第二次世界大战后的年代里，没有一位世界领袖人物的成败能像赫鲁晓夫的成败如此急剧地和决定性地改变历史的进程。

 ——尼克松

请回答：

    Bob and his family like eating fish very much. He often buys some fish in the shop and takes them home for dinner. His wife (妻子) often asks her friends to their home to have lunch and eat fish. One day, Bob buys some fish home and goes to his office to work. His wife sees the fish and thinks, “Good! I can ask my friends to come for lunch.”

    When Bob comes home from work in the evening, he can't find his fish. His wife says, “ Oh, It's your cat. Your cat eats it.” And she gives Bob some bread for dinner. The husband is very angry(生气的). He takes the cat and his wife to the shop near (附近) their home to weigh  the cat. Then he asks his wife, “You see, my fish is one kilo, and this cat is one kilo, too. My fish is here. Then where is my cat?”

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