第26题: [单项选择]To be a qualified sharp-shooter, Tim has been practicing aiming at both of the ______targets and the moving targets. A. standing B. quiet C. still D. stable 参考答案:C 答案解析:这句话的意思是说,为了成为合格的狙击手,蒂姆一直以来都在练习瞄准移动靶和固定靶。(A)standing站立不动的;(B)quiet安静的;(C)still静止不动的;(D) stable稳定的、稳固的