Those who ate alone did not have as large a drop in their cognitive processing as those who ate in the restaurant.请问老师 这里的have 与 第一个as 是一起的么 ，还是说as··as 才是连用的呢？ 这里一直搞不清楚···谢谢老师！
Whether children should be taught to complete or to cooperate 为什么有两个to?如题，名词性从句whether的用法好像常见的是 whether to do A or B但是在雅思作文中看到这个用法，为什么有两个to呢？第一次发问如有不妥老师们见谅
It began when the neighbors put forward a proposal that intended to
mitigate one of Dalston’s biggest deficits.这样翻译可以不？此次重建的开端由居民的提案牵头，旨在减轻达尔斯(Dalston)最大的缺陷之一。但是居民可以用提案、牵头这种词吗？牵头的...
亲爱的老师，请问这个句子中，为什么用studying而不用study, 二者都可以作名词，表示“研究”，有什么区别吗？Psychologist and behavioral scientist Nicholas Epley oversaw a key studying into self-enhancement and attractiveness.
The current base Medicare Part B premium is $121.80 per month per person, and a Medigap plan to help cover what Medicare won't can easily cost $250 per month or more,as well.为什么won't 和 can可以连用?这里是what引导的什么从句?
The American Academy of Sleep Medicine offers a number of reasons that may be causing your particular variant of hypnagogic jerks. Unfortunately, the spectrum of explanations is so broad that it really doesn't help narrow down much at all.这句话最后的much是做narrow的宾语还是修饰at all...