原句：Two months later，Jenner inoculated the boy
again, this time with matter from a fresh smallpox lesion.两个月后，Jenner 再次对这个男孩进行接种，只不过这次是拿新鲜的天花伤口的组织来进行的。请问在这里，this time 和 with...之间的关系是什么...
...错了”等，事实上有些词典就是这样翻译的。如：If you think she doesn’t care, you’re sadly mistaken. 你认为她不在乎，可惜你错了。（《剑桥美国英语词典》（英汉双解版）sadly词条）If you think I’m going to help, you’re sadly mistaken. 如果...
No single person can train all the math and science teachers we'll need to equip our children forthe future.这里的的 teachers 后面要不要加上 with which 呢？因为我没有查到 equip sb sth 的用法，只有 equip sb with sth，这里应该是 equip our children with teachers。...
...然，不知道这句话里面破折号后面的成分是否是插入语？The necessary adjustments will not take place while the state pays workers to wait fortheir old jobs to return—often on better money than they got before.
...six
years做程度状语修饰older表达大几岁。4. We must arrive at the
school 10 minutes before the exam. 我们必须在考试前十分钟到达学校。10 minutes作程度状语修饰介词before表示提前多久。举的例子有些多，请老师见谅。
牛津高中英语模三p9有这样一句话：The other group members could take turns narrating and holding the pictures. 另外一组的成员可以轮流叙述和举画。句中的take turns后面接的是现在分词，但我的笔记上有take turns后接不定式的用法（没有当时没抄...
It's difficult to make a name for yourself on the stage ,where the competition is so fierce.to make a name for yourself这个to/for颠倒的结构,还是不定式的复合结构吗?另外请问下,为什么末尾的从句,要用逗号隔开阿?
Turning to Fred and George, she said, 'It's no-go with the Extendable Ears, she's gone and putan Imperturbable Charm on the kitchen doorFred heaved a deep sigh. 'Shame. I really fancied finding out what old Snape's been up to.' 这句话中fancied是过去式，后面的has been up to为什么是...
1. The experiment turns out to be very successful，as was expected.这里的主句用一般现在时，为什么从句用一般过去时？2. The experiment turns out to be very successful，which we hadn't
expected.这里主句用一般现在时，为什么从句用过去完成时？3. 这里的as...
...evolution and has always been with extinction. Prominent dance critic with the
New York Times, Alastair Macaulay, says: "ballet has died again and again
over the centuries," and yet, "phoenix-like, rose again from its ashes".
History shows there were periods where ballet hibernated and lacked popula...