题目内容
22、When a giraffe has _______ drink，it has to stand with its front legs wide apart to reach _______ water．
A．不填；不填 B．a；the C．the；不填 D．不填；the
试题答案
22、B
When a giraffe has _______ drink，it has to stand with its front legs wide apart to reach _______ water．