Too many people in this country, including some among our elected leadership, still do not understand how science works or why robust, long-range investments in research vitally matter. In the 1960s, the United States (31)___ nearly 17% of discretionary (可酌情支配的) spending to research...
Many people even died because of this. Yuan was sad to see this. He decided to work on a kind of hybrid rice. 可知,二十世纪六十年代,袁隆平先生决心研发杂交水稻,以解决国人的温饱问题。故正确答案为 In the 1960s.。2.细节理解题。根据第五段最后一句 Farmers can grow it on many different ...
Yuan decided to work a kind of hybrid rice(高产水稻)to feed more people. In 1973, he grew the world’s first hybrid rice. ”可知袁隆平通过成功地种植高产水稻,帮助中国人解决了温饱问题,故选B。 (4)题详解: 推理判断题。根据“In the 1960s, people in China didn’t have enough food to ...
The Beach Boys sang songs like "Surfin’ U. S. A.", "California Girls" and "Fun, Fun, Fun". These songs made people dream about the good life in California. San Francisco was a center for young people and rock music in the late 1960s. This was the time of the Vietnam War, ...
People around the world were sad to hear of his death.In the 1960s, people in Chin a didn't have enough food to eat. Many people even died because of this. Yuan was so sad that he decided to work on a kind of hybrid rice. He thought this rice could feed more people.At that ...
根据文中In the 1960s,people in China didn't have enough food to eat and many people even died.Yuan decided to work on a kind of hybrid to feed more people.可知,在20世纪60年代,中国人没有足够的食物吃,许多人甚至死亡。袁决定研制一种杂交水稻来养活更多的人。所以袁隆平决定研究杂交水稻是因为...
(1)根据上文For most Chinese people,rice is important.But for Yuan Longping,rice was more than that.(对大多数中国人来说,水稻很重要。但对袁隆平来说,水稻不仅仅是这些。)可知说的是水稻和袁隆平,结合选项,应说水稻是他一生的工作。故选F。(2)根据上文In the 1960s,people ...
In the 1960s,people in China didn't have enough food to eat.Many people even died because of this.Yuan was sad to see this.He decided (2)___(work) on a kind of hybrid rice.He thought this rice could feed more people. At the...
People around the world were sad to hear of his passing. In the 1960s, people in China didn’t have enough food to eat. Many people even died because of this. Yuan was sad to see this. He decided to work on a kind of hybrid rice. He thought this rice could feed more people. ...
根据第三段In the 1960s,people in China didn't have enough food to eat.Many people even died because of this.Yuan was so sad that he decided to work on a kind of hybrid rice.He thought this rice could feed more people.在20世纪60年代,中国人没有足够的食物吃,很多人因此甚至失去生命。