Ⅰ.单项填空
1．One of the best ways for people to keep fit is to ________healthy eating habits.
A．grow B．develop
C．in crease D．raise
解析：考查动词辨析。句意：人们保持健康的最好的方法之一是培养一种健康的饮食习惯。raise “饲养”；grow “种植”；increase “增加”。 develop 意为“发展， 培养”，因此选B。
答案：B
2．It's________of Bob to do a disappearing act just when there's work to be done. He isn't the man who we can depend on.
A．wonderful B．harmful
C．typical D．careful
解析：考查形容词。句意：一有事情要做，鲍勃就没人影儿了，他就是这样！他不是我们能依靠的人。从后面的He isn't the man who we can depend on.可知这是他的一贯做法。所以此处要用typical。
答案：C
3．My interest in stampcollec ting________my school days.
A．dated from B．dates back to
C．has dated to D．has dated back to
解析：句意：我对集邮的兴趣要追溯到我的学生时代。date back to 意为“追溯到”，相当于date from,
