阅读材料,结合所学知识回答问题。

材料一  (苏俄)彼得格勒省农民说:“我们那里发生过把手枪对着人家太阳穴这样的强制行为,人们很气愤。”吉尔吉斯的农民说:“粮食被收集得像扫帚扫过一样干净,一点也没剩。”

——摘自周尚文、叶书宗、王斯德《苏联兴亡史》

材料二  改革开放胆子要大一些,敢于试验……计划多一点还是市场多一点,不是社会主义与资本主义的本质区别。计划经济不等于社会主义,资本主义也有计划;市场经济不等于资本主义,社会主义也有市场。计划和市场都是经济手段。

——1992年邓小平南方谈话

    Many people think pizza comes from America, but some people think pizza is

____ Italian food. In fact, pizza has a long history. The ancient Greeks (古代希腊人) first had the idea of putting vegetables on ____ of bread. Then people found "pizza ____In Roman cities.

    Raffaele Esposito, a baker (面包师) from Naples, didn't begin to ____ the first modem pizza until the 19^th century. It was one day in the ____ in 1889. This baker went to Italy as a(n) ____. The Italian King and Queen asked him to make pizza. That was when first pizza Margherita was made. It was named after (以……命名) the Queen. Pizza became a favorite ____in Italy. People often saw it on people s ____ Parents often ____ the/r children's lunch boxes with pizza But ____pizza really became an international dish after the Second World War (第二次世界大战).

$\frac{3}{4}$  千克的毛线可以织5副毛线手套，平均一副毛线手套用____ 千克毛线？

雷鸟的羽毛在冬天呈白色，春天换为灰色，这是生物与环境相适应的一种现象．下列现象与此不相类似的是（  ）

下列函数中，在区间$\left(0,+\infty \right)$上为增函数的是（   ）