聽寫填空,只寫填空內(nèi)容,不抄全文,4個單詞/詞組+1個句子,不用寫標號,注意標點~ Jennifer Kuzma: Be aware that nanotechnology is out there. It can have great benefits, but that there will be some ris...

聽寫填空,只寫填空內(nèi)容,不抄全文,4個單詞/詞組+1個句子,不用寫標號,注意標點~最后主持人自我介紹不寫~ Human embryonic stem cell lines are cultures of human cells. Many scientists believe in their p...

聽寫填空,只寫填空內(nèi)容,不抄全文,4個單詞/詞組+1個句子,不用寫標號,注意標點~ Peter Crane: We can say a certain amount about plant evolution by studying living plants. But if we really want to, ki...

聽寫填空,只寫填空內(nèi)容,不抄全文,4個單詞/詞組+1個句子,不用寫標號,注意標點~ Today, Tony from the Vientiane International School in Laos asks the scientists about how long we – or our descendant...

聽寫填空,只寫填空內(nèi)容,不抄全文,4個單詞/詞組+1個句子,不用寫標號,注意標點~ In the midst of modern ills affecting the world's oceans – oceanographer Jeremy Jackson likes to recall ocean success...

聽寫填空,只寫填空內(nèi)容,不抄全文,4個單詞/詞組+1個句子,不用寫標號,注意標點~ Bruce Marsh: Magma abounds inside the Earth, in many places. But we have never ever one. We talk about it, we try to ...

聽寫填空,只寫填空內(nèi)容,不抄全文,4個單詞/詞組+1個句子,不用寫標號,注意標點~今天有hint,大家注意~ hint: University of Albany Today, a student from the Caribbean island of Bonaire asks the scient...

聽寫填空,只寫填空內(nèi)容,不抄全文,4個單詞/詞組+1個句子,不用寫標號,注意標點~ Peter Smith: We built missions that are kind of human-like — an arm, taste, sense of smell, touch. All of these sens...

450)this.width=450" 聽寫填空,只寫填空內(nèi)容,不抄全文,4個單詞/詞組+1個句子,不用寫標號,注意標點 In July 2011, fisheries managers from all over the world met in La Jolla, California, to discuss the...

聽寫填空,只寫填空內(nèi)容,不抄全文,4個單詞/詞組+1個句子,不用寫標號,注意標點~ You might picture the Arctic as endlessly white. But Skip Walker, a geobotanist at the University of Alaska, told us t...