阅读下面文言文语段，完成各题。

琢冰

【清】唐甄

      昔京师有琢冰为人物之形者，被以衣裳，缀以丹碧，神色如生，形制如真。京师天寒，置之堂背，逾日不变；变则修饰之。往观者日数百人皆叹其巧惊其神。

      一日，语众曰：“孰能与我三斗粟，吾授之以吾技。”人无应者。乃问之曰：“子之技诚巧矣。子何不范金^①琢玉，为夏、殷、周、汉之器，可以宝^②而不坏？今乃琢冰为玩物，其形虽有，不日而化矣！吾甚惜事之技巧而非真^③，心劳而无用，可以娱目前而不可以传之远也。”

（选自《潜书》）

     【注释】①范金：把金属浇在模子里。范：模子，用作动词。②宝：珍藏。③真：实际。

唐太宗时期，假设国家要在关中一带修建一项大型水利工程，这项工程的实施涉及众多机构，按制度规定其运作程序是（  ）

一 We'll have a quiz at the end of class.

一 Study harder, and we'll do better.

阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。

    The modern Olympic Games happened in the year 1896. The Games are held every four years. There are two main sets of Games. The Winter Olympics are held two years before the Summer Games. Many countries want to host the Olympic Games for it's a great honor to be chosen.

The Olympic Games are organized and controlled by the International Olympic Committee (IOC). It sets the general program, chooses the city where the games are to be held, and determines the standards of what is an amateur athlete.

Besides, each participating country has a National Olympic Committee that is responsible for arranging the participation of the nation's athletes in the games.

— Yes, I have a dog. She's nice to_______.