The intensity of our protein obsession can only be understood as part of a wider series of diet battles that go back half acentury. 这里没有用go back to是因为这个短语是一般接具体的时间点，这里half acentury做时间状语表示这半个世纪以来都是如此？
Effectively, these layers of words formed a watermark, for they were just an impression against the wall, a pale hint of green or sometimes purple the only sign that once they might have been raised letters. 1、 a pale hint of green or sometimes purple 是不是对 impression 的补...
A fishing boat can look as tiny as a stamp when looking down on it from ahelicopter. 从直升机上俯瞰，小渔船就像一张邮票这么大。来自中国日报双语新闻，这里面前面主语是boat，后面省略的是人，人往下看。如果省略sb be 不应该前后主语一样吗
Mr Smith quit his job as an officer and took up a position as a
research in an academy. 这句话中 as an officer 和 as a research in an academy
在句子里作什么成分？是做后置定语吗？
...解答译林版-必修1-第2单元（每日更新）▲P15▲between teenagers and parents 的说法对吗▲P16▲once可以用作形容词作定语吗rate to 是什么用法▲P17▲the
key to doing sth 与 the
key to do sthand that 引导什么从句▲P18▲feel 是及物动词还是系动...
I mean I grew up in a farm that I think the qualities that gave me were things like being a straight talker, being able to work as a team and also sometimes plan with the roughconditions ahead.also sometimes plan with,这里的介词with表示什么意思？
A what makes a difference is that more people hold low-wage jobs than high-wage jobs. D There are more people in low-wage jobs than those in high-wage jobs.答案说原文强调的是人数差异不是薪水差异所以选D，可是A为什么不可以呢，翻译有什么差别吗？
Long long ago;(形容词修饰ago)3 days ago;(名词短语修饰ago)a long time ago;(同上)quite a long time ago;（同上 但是quite修饰名词time）Since a long time ago. 副词ago做介词since的宾语，请问老师这样理解是否正确。
At
the heart of both schemes is a radical idea. Under Saint-Pierre’s plan,
sovereigns would submit to a superior law, enforced by independent
supranational institutions. Coming
more than half acentury before Americans kicked out the Britishand the French
started decapitating kings, this was ra...
This onomatopoeic word suggests to me the sound a mousetrap makes when it snaps shut.这句话中the sound后面的句子在整个句子结构中做什么成分？我目前对此句子的理解仅限为，me为间接宾语，the sound为直接宾语，这俩做双宾语，但后面为什么...
Jason indicates that despite being a murderer and criminal, he still
wants to live an honest life, signifying
that actions are not always a true indicator of character.请问老师：现在分词短语signifying that actions are not always a true
indicator of character充当什么成分？现在分...
grass-roots
做定语，缘何用复数？刘永科 有网友问 grass-roots 作定语，为什么用复数？本站网友曾两次问及该问题。问题1. But what
began as nothing important in publicaffairs has grown into a social movement.
Business people, political leaders, university prof...
Being a guest on a talk show does not require qualities of wit, eloquence, brilliance, insight, or intelligence. A former talent coordinator for "the Tonight Show," says that when he would ask a scheduled guest, "What would you like to talk to the host about?"the reply he got mos...