【正文】
10. 他近視的原因是連續(xù)四五個小時不停地看書. (keep ) 11. 對于想要了解醫(yī)學(xué)科學(xué)新的發(fā)展的人來說, 這本雜志是很有幫助的. (inform ) 10. The reason why he became shortsighted/ nearsighted is that he kept reading for four or five hours . 11. This magazine is of great help to those who want to be informed of the latest development in medical science. 3 / 3