Mother reminds, “ rain, take an umbrella.” as spring approaches.
A. Shall it
B. It shall
C. Should it
D. It should
网友回答
A. Shall it
B. It shall
(答案→)C. Should it
D. It should
解析：C 考察虚拟语气和倒装。句义：母亲提醒：要是下雨，就带上雨伞吧！由于春天到了。根据语境可知母亲的提醒是对未来情况的假设。故使用If sth/sb should +动词原形。其中的if省略，可将should提前，构成倒装句。故C正确。