比一比，组词。                                                         

腊____        浑____      豚____      洒____

蜡____        挥____      啄____      酒____

春秋战国时代，尊神敬天的传统观念发生动摇，越来越多的人对天产生了怀疑。如郑国子产就说：“天道远，人道迩（近），非所及也，何以知之。”与此相关的背景是(  )

下列现象中，属于与温度变化相适应的现象是（  ）

    Maciek Czastka was born in Lodz, Poland. He came to China several years ago. So far, he has been working in Chengdu for three years.

    "TheBelt and Road Initiative(一带一路的倡议) is meaningful," he said. "Thanks to it, we are offered more chances." The most powerful support for Chengdu to thrive(兴盛) along the Belt and Road is the Chengdu-Europe express railway( 高速铁路). It provides direct train services between Chengdu and the city of Lodz.

    Because of the express railway, trains can bring things from China to Europe. At the same time, they can bring back European food, wine, meat and so on. In 2016, a total of 460 trains ran between Chengdu and Europe. The number is expected to grow to 1,000 this year.

    Since the Chengdu-Lodz express railway was opened, Chengdu, together with other cities in west China, has developed close trade ties with the European country. Poland is one of the largest apple producers in Europe. Czastka's company helps farmers in Poland sell their apples to China. More and more European products will be sent to China in the future.

The Belt and Road Initiative is meaning

下列“课外实验”对应的结论错误的是（　　）