Calorie
restriction is pretty much the only thing out there that we know will not just
prevent disease but also extend maximal life span.这里that
we know是定语从句吗，that will
not just prevent disease but also extend maximal life span.也是定语从句他们共用引导词that（代指onl...
Look up Homo sapiens and you will read:"Listed as Least Concern as
the species is very widely distributed, adaptable, currently increasing."从句省略了主语Homo sapiens is，完整形式应为Homo sapiens is listed as...为什么省略的是前一个并列句中的宾语Homo sapiens，这合规...
...imary schools in England offer Mandarin. Many independent schools
followed the fashion：24% of them
offer Mandarin, compared with 4.4 in state schools.1.24% of them offer Mandarin是同位语吗？2.compared with 4.4 in state schools应该看作介词短语还是过去分词短语？这个成分是...
TIME杂志，2012年2月14日电动车的一篇文章。Kilometer per kilometer, electric cars in China beat out conventional vehicles as among the worst environmental polluters. Kilometer per kilometer是什么用法，查字典没找到这种A per A的用法
may well是什么意思？它与may as well有什么区别？我这里有两个相关的例句，请老师帮我总结一下它们的用法与区别：What you say may well be true. 你说的很可能是事实。
If that is the case，I may as well try. 既然如此，我不妨试一试。
She smiled wordlessly through her tears and squeezed his hand, exchanging with him in the one brief gesture a lifetime and more of devotion. in 是表示用什么方式的意思吗？比如和 in a low tone 是不是一样的。
句子：The way he drew even nonhuman characters was dismissed by many critics as being overly simplistic.问：请问老师句子里as being overly simplistic算什么成分，being是现在分词吗？
Groups of those houses would form floating neighborhoods where people could live together, temporarily getting around by boat until the flood ends. until 处能填 before 吗？
英语里破折号有特殊意义么，with 短语作伴随状语，修饰 big 还是 one？【来自Twilight】Of the three boys, one was big — muscled like a serious weight lifter, with dark, curly hair.with短语作伴随状语，修饰 big 还是 one？感谢大神指点迷津。
...ds tall in today's chaotic middle east. He matters because he embodied the politics of muscular nationalism.老师好，and not only because he ...后面的主句省略了吗？