第12题: [单项选择]As an excellent shooter, Peter practiced aiming at both ______ targets and moving targets. A. standing B. stationary C. still D. stable 参考答案:B 答案解析:移动靶是moving target,那么静靶就是stationary target,是固定搭配用法。still和stationary。的区别:二者虽然都有静止的之意,但still一般不在名词前作定语,