给划线的字和词语选择正确的解释。 (1) 朱德同志带领队伍到井冈山,跟毛.泽东同志带领的队伍会师了。( ) A . 和老师会见 B . 两支队伍会合 (2) 洪水终于退了。( ) A . 减退,下降 B . 离开,退出 答案:B
A --- Do you know Uncle Tom is crazy about gardening? ---Sure. He ____ his flowers in the garden now. A. may be watering B. must be watering C. could look after D. ought to watch