and some of our antibiotics aren't quite as effective as they used to be. So this kind of ground route, basic research needs to be done quite early so that we have some time to develop them as
36. In such dry weather , the flowers will have to be watered if they are to survive . 在这样干旱的天气,这些花要想活下来就必须被浇水。 37. Hundreds of jobs will be lost if ...
36. In such dry weather, the flowers will have to be watered if they are to survive. 在这样干旱的天气,这些花要想活下来就必须被浇水。 37. Hundreds of jobs will be lost if the factory closes. 如果工厂关闭,成百上千的工作将消失。 38. A new cinema is be...
is a country closely linked with the world. We cherish peace and development and value friends and partners as we have always done. We stand firm on the right side of histo...
22. As is reported in the newspapers, talks between the two countries are making progress. 正如报纸上所报道的那样,两国之间的谈话正在取得进展。 23. They came to the conclusion that not all things can be done by a computer. 他们得出结论,不是所有的事...
更多内容请点击：Scientists search for new ways to treat infection