Scarcely ____ now without some sort of incident involving the old lady.

A. a day passed B. passes a day C. does a day pass D. has a day passed
怎么解释？

scarcely 请问scarcely better scarcely 倒装句 rarely, seldom,hardly,scarcely, barely 在NaNO3中N的化合价是____价 对一切大于2的正整数n,数n^5-5n^3+4n的最大公约数是____. hardly, barely, scarcely的区别是什么? hardly，barely和scarcely的区别？ 一个凸多边形除去一个内角外,其余(n-1)个内角和2400度,则边数n为____ At the age of 15,he decided to take up the stage as a(n)____.