老师您好，请问在下面一句Scent for many of us can be only a theoretical, technical expression that we use because our grammar requires that we have a noun to go in the sentences we are prompted to utter about animals' tracking. 中，原因状语从句 because our grammar re...
The work entailed a number of expense which I had not allowed for.为什么这句，后面which引导的定语从句，先行项只能认为是expense, 而不能认为是a number of expense 呢？而在The work entailed a number of expense, which I had not allowed for. 先行项却只能认为是a n...
...。这里的known该如何理解？ 【例句四】He made it clear that he objectedShe made plain that she liked him ① 形容词做表语型宾补，如果宾语是从句，可以改为that从句做主语that he objected is clearthat she liked him ...
A State Department office formerly focused on terrorism, the Global Engagement Centre, has a new mission countering propaganda from Iron. 请问老师，这个句子同位语语序换成
The Global Engagement Centre, a State Department office formerly focused on terrorism...有什么异同吗...
In a study appearing laying a baseline for healthy immune system
development by examining which genes, proteins and immune cells are active
during a newborn's first seven days.
She is not only a student, but a dancer as well.
She is not only a student, but also a dancer.
请问老师，上面两句意思是否一样？
还有 not only... but also 就含义上等于 not only...but...as well, 对吗？
谢谢老师。
请问老师，than后面省略了什么成分？But what do we do with the data showing that many kinds of zooplankton don't dive deep enough during the day to become invisible to predators or that others dive deeper than it's necessary to escape hunters' eyes.
The money should be spent where it is more needed, like, the science laboratory having such old outdated equipment and the library needing more books, and the student center being so small.请问老师，这种用法对吗？这是like用来举例并列了几个独立主格？