(2014·安徽七校联考)It is difficult for children to change their eating habit later in life.________，parents should encourage healthy eating from an early age.
A．Otherwise B．Therefore
C．Besides D．However
(2014·北京四中3月模考)It is well known that knowledge is________treasure house，but practice is________key to it.
A．a；the B．the；the
C．a；/ D．/；the
(2014·日照模拟)The young man was modest and worked hard，and gradually managed to________his status.
A．take up B．bring up
C．build up D．put up
(2014·安徽六校教育研究会高三联考)If we just bring over products developed for the US market，we will soon be________to just competing on price.
A．made B．intended
C．reduced D．forced
(2014·济南3月模拟)The quarrel________to the fight started from their disbelief in each other.
A．led B．to lead
C．leading D．has led
(2013·皖南八校三次联考)Launched in March 2010，ChinaFace has been a daily news feature________on a Chinese individual.
A．being focused B．focusing
C．to be focused D．to focus
