They could have been used as feeble locomotor devices on land, perhaps
good enough to allow a fish to flop its way from one pool of water that was
almost dry to an adjacent pond that had enough water and oxygen for survival.请问老师这个flop its way怎么理解？
...fewer词性是什么？Transportation Safety Board, which is responsible for monitoring US-made aircraft, has logged fewer than 60 incidents.这句话中的log是及物动词，fewer按理应该是代词，可是代词怎么会有比较级？如果fewer是形容词，直接跟在log后面很奇怪...
School was all,but impossible for Sparky（人名）. all在这里的用法是？In fact,Sparky would be surprised _______ a classmates ever said hello to him outside of school.A.until B.if C.since D.as这个怎么选?为什...
...e to如何理解？After he retired, he would devote himself to gardening. For him, this would be an entirely new hobby. Perhaps it would take him forty years to put his garden in order.这里的put sth in order如何理解？（课文背景是校长即将退休，在他退休的当天正好是教...
What you really hope for is that whatever sub-B.A credentials people get, that they are portable at a minimum of across firms and ideally even across sectors and industries.老师好，请问that they are ……中that是什么用法？
...with plains lying boundless on either side, its waters rolling on non-stop for thousands upon thousands miles. 请问boundless为形容词，可以修饰lying吗？是不是boundlessly才正确？还是boundless是形容词修饰前面的plains?
Sharpening judgment by absorbing and reflecting on law is a desirable component of a journalist’s intellectual preparation for his or her career.absorbing and reflecting on law如何分析？既然是并列，应该有absorb on law，可是在词典里查不到这种用法呀。