Question

请选用下列方框中恰当的介词或介词短语填入短文空白处，使语句通顺，行文连贯。(有的可用不止一次)

　　________ February 27,2007, Li Zhensheng was honored the State Scientific and Technological Award for 2006 ________ his achievements ________ wheat breeding．Hearing the news, people in Zibo are greatly proud ________ him．

　　Professor Li, born in 1931 in Zibo, entered the Shandong Agricultural Institute ________ graduating from Guangbei High School in 1948．Then he became the first in his school to pursue further study at the China Academy of Sciences．________ the last 50 years, Li has stuck with his research．

　　________, Li Zhensheng's success lies in the strong belief to help more poor people to support themselves．________, a strong belief is the most important ________ people to do everything well．We students should value the precious time and spare no effort to equip ourselves ________ modern science and technology．Only ________ can we make greater contribution ________ our country．

Answer 1

答案：
解析：

On; for; in; of; after; Over; In my opinion; In fact; for; with; in this way; to