①烟台的海，是____，是____，是____。（出自《烟台的海》）

②采茶姑娘个个____，她们用灵巧的双手____从茶树上摘下一片片嫩芽。绿树____俊美的身影，构成一幅____的图画。（出自《碧螺春》）

③水奔流不息，是____，它好像有德性。水没有一定的形状，或方或长，____，____，它好像有情义。水____，____，从无惧色，它好像有志向。万物入水，必能荡涤污垢，它好像____……由此看来，水是真君子啊！（出自《孔子游春》）

④请根据省略号的用法，补充一句话。“水____，它好像____。”在你了解或认识的人物中，你认为____是真君子，因为____。

一元二次方程x²－3x＋2＝0 的两根分别是x₁、x₂，则x₁＋x₂的值是（）

    Today we are developing a new idea—Money is the measure of all things. More and more, people are being judged by what they own, and not by their good qualities. This is certainly true among many people in China.

    According to a survey that was done in 2013, China is the most materialistic(物欲的) country in the world. Twenty-three percent of Chinese said they measured success by the things they owned (cars, homes, jewelry, designer clothes) compared with just 21 percent in America, 20 percent in Canada, and 16 percent in Britain.

    This love of materialistic has spread into schools where some kids like to show off their Apple Watches, iPhone7 and expensive running shoes. Some poorer students now feel worried by their richer classmates and sad by their poor families. In some cases this has affected their performance in school.

    But having rich parents doesn't automatically(自动地) bring good grades and having poor parents doesn't certainly bring bad grades. It is hard wok that is the key to success, not the cost of your running shoes. And hard work is what develops good characters, not money, that should be the measure of all things.