品句填词 At that time people believed that the earth was the center of the________(宇宙). The satellite was launched into________(轨道)around the moon. The____________(经济)of our country has turned for the better. Her________(信仰)in God is very firm. There has been much________(文化的)exchange between the two countries.
词汇知识 c____________ famous person p____________ someone who takes photographs professionally u____________ all space,including all the stars and planets s____________ a member of a ship’s crew o____________ a path followed by a planet,star,moon,etc.round another body f____________ journey made by air,esp.in an aircraft on a particular route c____________ an expression of pleasure at the success or good fortune of another a____________ on or onto a ship,plane,or train w____________ to say hello in a friendly way to someone who has just arrived a____________ something important that you succeed in doing by your own efforts
词汇知识 e____________ a public show where people can go and see paintings or photographs e____________ a look on a person’s face l____________ a country scene p____________ a picture of a person r____________ to understand and believe (a fact) r____________ (used of art or literature)lifelike w____________ a painting using a type of paint that is mixed with water d____________ to tear down or apart;ruin;put an end to the existence or effectiveness of something