200. (28268-!-item-!-188;#058&002937) (T-3-Q14) A scrub jay can remember when it cached a particular piece of food in a particular place, researchers have discovered, and tend not to bother to recover a perishable treat if stored long enough to have rotted. A. tend not to bother to recover a perishable treat if B. they tend not to bother recovering a perishable treat C. tending not to bother to recover a perishable treat it D. tends not to bother recovering a perishable treat E. tends not bothering to recover a perishable treat it 答案是D
看了前人的讨论 感觉有些地方还是没有弄懂 在此列出 请指教 1) 这句话中,因为有逗号把and断开了所以理解上是tends和can remember在并列 这样的理解对么? 对于逗号加and这样的理解方式具有普适性么? 2)bother to do 在gmat中是错误的么? 我查字典上是用bother to do 和 bother with sth 这里用的bother doing