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英语听力文摘 English Digest 615、制造属于你自己的月球陨石坑

Create Your Own Moon Craters! What makes science really fun is when you get to do things yourself, so today were going to be making moon craters. Theyre the roundish blast-marks left on the moons surface by ancient meteorites. The moons surface is co

发表于:2018-12-31 / 阅读(43) / 评论(0) 分类 英语听力文摘 English Digest

VOA标准英语2014--Chinese Lunar Landing Prompts Debate About Moon Exploitation 中国登月引发月球开发争论

Chinese Lunar Landing Prompts Debate About Moon Exploitation 中国登月引发月球开发争论 LONDON Last month, China successfully landed an unmanned probe on the Moon. The mission renewed a debate about the potential exploitation of the Moons r

发表于:2019-01-14 / 阅读(52) / 评论(0) 分类 VOA标准英语2014年(一月)
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