- [英語(yǔ)聽(tīng)力] Earth&Sky:在變化的天氣中追蹤蜜蜂
聽(tīng)寫(xiě)填空,只寫(xiě)填空內(nèi)容,不抄全文,5個(gè)左右的句子,不用寫(xiě)標(biāo)號(hào),注意標(biāo)點(diǎn),重復(fù)單詞只寫(xiě)一遍~ Hints: Maryland Wayne Esaias is a NASA scientist. He's been using satellite data to track plant and poll
- [英語(yǔ)聽(tīng)力] 科學(xué)60秒:勤勞小蜜蜂，如此命苦
This past winter, about 30 percent of all the managed honeybees in the U.S. died. That's according to the U.S. Department of Agriculture. Such a die-off is no longer unusual. About a third of hon...
- [英語(yǔ)聽(tīng)力] Earth&Sky:蜜蜂的花
聽(tīng)寫(xiě)填空,只寫(xiě)填空內(nèi)容,不抄全文,4個(gè)單詞/詞組+1個(gè)句子,不用寫(xiě)標(biāo)號(hào)~ Small fields planted with wildflowers to feed bees – called "bee pastures" – could be a way to revive declining bee populatio...
- [英語(yǔ)聽(tīng)力] Earth&Sky:造好蜂是什么意思?
聽(tīng)寫(xiě)填空,只寫(xiě)填空內(nèi)容,不抄全文,4個(gè)單詞/詞組+1個(gè)句子,不用寫(xiě)標(biāo)號(hào)~ Honey bees in the United States are in decline. What scientists call Colony Collapse Disorder has wiped out about a third of U....
- [英語(yǔ)聽(tīng)力] 關(guān)于蜜蜂混亂的新發(fā)現(xiàn)（2）
病毒破壞蜜蜂用遺傳物質(zhì)合成抗感染蛋白質(zhì)的功能，研究發(fā)現(xiàn)，受損的蛋白質(zhì)無(wú)法在受到侵害時(shí)作出有效回應(yīng)。Hints： Reed Johnson University of Nebraska-Lincoln University of Illinois May Berenbaum picorna...
- [英語(yǔ)聽(tīng)力] 關(guān)于蜜蜂混亂的新發(fā)現(xiàn)（1）
各國(guó)科學(xué)家致力于蜜蜂神秘失蹤謎題，最終通過(guò)蜜蜂基因?qū)ふ业酱鸢?，并發(fā)現(xiàn)瓦螨等小昆蟲(chóng)可能在病毒傳播中起到重要作用。Hints: University of Illinois United States Department of Agriculture Proceedings of...
