____ice
-- Tu Youyou received the Nobel Prize for her ________ of anemisinin(青蒿素).
-- And she was the first Chinese who won the prize in science.
随着人民生活水平的提高,小汽车逐步走进千家万户,如图所示,某家用小汽车静止在水平地面上,请在图中作出后轮受力的示意图
下列各省级行政区中,属于南方地区的是( )
____, 只是朱颜改,问君能有几多愁?____。 (李煜《虞美人》)