问题
选择题
When a giraffe has ______ drink, it has to stand with its front legs wide apart in order to reach ______ water easily.
A.不填;不填
B.a; the
C.the; 不填
D.不填;the
答案
答案:B
考查冠词的用法。句意“当长颈鹿喝水时,它不得不把前腿尽可能地叉开,以便于能够到水。”drink本来不可数,但指具体的“一次饮水”时,是可数的;特指河里的水用the。故选B。