杂交可孕性,杂交结实性

Take Away English-Easter Traditions 复活节习俗

Which came first - the rabbit or the egg? Its Easter in the UK and the shops are full of Easter eggs , hot-cross buns and Easter bunnies . Although Easter is widely seen as a Christian festival which celebrates the resurrection of Jesus, its origins

发表于:2019-01-02 / 阅读(53) / 评论(0)

Take Away English

＂复活节＂的来历

The Easter bunny has arrived, chocolate Easter eggs are in the shops, the daffodils are out, and the weather is getting better! Easter is a great time of year, but what are its origins? Originally Easter was called Pascha after the Hebrew word for Pa

发表于:2019-01-08 / 阅读(233) / 评论(0)

英美文化

Working Shifts Can Harm Women's Fertility

Schools in north China's Shanxi Province have been banned from organizing overseas study tours for profit after a plane crash killed two Chinese girls in San Francisco. The provincial education department announced the ban in a statement issued on Tu

发表于:2019-01-19 / 阅读(41) / 评论(0)

世界各地新闻集锦

英语听力精选进阶版 6053

Its Easter in the UK and the shops are full of Easter eggs, hot-cross buns and Easter bunnies. Although Easter is widely seen as a Christian festival which celebrates the resurrection of Jesus, its origins pre-date Christianity and many of its symbol

发表于:2019-01-25 / 阅读(34) / 评论(0)

英语听力精选进阶版

60秒科学:Antioxidants and Male Fertility

Guys, heres another reason to eat your veggies: they might be good for your sperm. Some studies show that male fertility and whats called seminal quality have declined over the last few decades. So researchers from two fertility clinics in Spain loo

发表于:2019-01-30 / 阅读(88) / 评论(0)

60秒科学

日本政府关注本国孩子出生率

According to the Washington Post of September 26, Japan's government has been paying more attention to the nations fertility rate, which influences the country's economic development。 The coastal region of Fukui has Japan's biggest share of dual-in

发表于:2019-02-18 / 阅读(55) / 评论(0)

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学英语单词

coefficient of molecular viscosity