To such thermometers are attributed the accuracy of much of the work done in low-temperature physics since 1951.主语是the accuracy of much of the work done， 这里为什么谓语用are ? 能否举一些例子说明，谢谢！
Mass
government support for household incomes,as well as mortgage-repayment
holidays,have saved jobless workers from having to sell their homes.as
they otherwise might中as引导定语从句吗?
In what other ways do you think dogs are able to help people?一般情况下，特殊疑问句的疑问词为what、where、what color, how many等。句中in what other ways 是介词(in)+复合疑问词（what other ways)构成的疑问词吗？这种介词引导的疑问词可普遍适用...
...New technology, such as better cranes and concrete, have allowed buildings to be built bigger, taller, and more complex.想问一下各位老师，这个句子中，concrete前是省略了一个better吗？即better cranes and (better) concrete。还是说concrete前面并没有省略一个better，...
...，第35课有一句话：As
the cry was repeated several times, she ran to tel the manager who promptly rang up the fire
brigade. 由于这种喊叫声重复了几次，她跑去报告了经理，经理当即给消防队打了电话。这句话里，为什么从句里的动词要用被动式 wa...
...这样一个句子：
He made us no promises. Neither did we expect him to.
句子中的 make us no promises 是什么结构？make 后面的是双宾语还是复合宾语？感觉应该是双宾语，但这样用的 make 是什么意思呢？make 在用于哪些意思时可以接双宾语？谢...
...分词。但这个句子：Why didn't ask for help, rather than trying to do it on your own？按照规律应用 tried 啊！前面是过去式嘛！请老师分析一下！还想请教：instead of 和 rather than 语义和语法有不同的吗，在哪里？谢谢！
...rds, whatever inborn differences two people may exhibit in their abilities to memorize, those differences are swamped by how well each person "encodes" the information.译文：换句话说，无论两个人在记忆能力方面表现出什么先天的差异，这些差异都会被个人...
He said her grandmother _______________(teach) him to read potery before reaching the age of three.很明显，said发生在过去，句子里面的teach发生在said的过去用过去完成时，所以填 had taught为什么答案给的是 taught，他的理由也很奇怪，“他说他奶奶三...
I should wish to die while still at work, knowing that others will carry on what I can no longer do, and content in the thought that what was possible has been done. 1、 教材上说content是形容词做状语，是不是being content的省略形式？是不是没有be content in sth的用法...