Contrary to popular belief taking a walk immediately after meals doesn’t do good to our

问题补充：

Contrary to popular belief, taking a walk immediately after meals doesn’t do good to our health.

A. necessarily

B. specially

C. directly

D. constantly

答案：

(答案→)A. necessarily

B. specially

C. directly

D. constantly

解析：

这题考查副词辨析：necessarily必要的， not necessarily“未必”specially特殊的，directly直接的，constantly连续的，句意是：和大家认为的相反，饭后立即散步对健康未必有好处。选A。