In protoscientific times (for example, in ancient Greece), claims about the physical world were often accepted as true if they were reasonable; experimental verification, if thought necessary at all, was perfunctory 请问老师，if什么时候表示即使的含义，有什么规律吗？ ...
If
a friend says that his arms and legs are weak, we know that it is his own
fault. But
if he tells us that he has a poor memory, many of us think that his parents may be blamed, and few of us know that
it is just his own fault.Have
you ever found that some people can’t read or write but usually t...
Anthropologists have used these obvious differences to distinguish races, in an effort to catalog human variation. 请问这句中的"distinguish races"是词典中的哪一个意思？verb1.[ with obj .] recognize or treat ( someone or something ) as different 识别；区分The child is perfectly ...
...么意思，是不是多余？不理解这句话的含义。The risk is of a
temporary burst of inflation next year.这句话没有错误。be of 在这里表示主语“具有什么样的性质”，是用来“描写主语”的，而不是“确认主语”。换句话说，be of 后面的成分...
Many places have I lived, some which my
soul disliked, and some which pleased me well; but never till now with that
sense of security which makes a home. At any moment I might have been driven
forth by evil accident, by disturbing necessity. For all that time did I say within myself: Some day, perch...
...英文版本都有读。英文版中读到一句话：Johnson telephoned a friend of his at the English
lab, in Porton Down, and reportedly said to him, “If you've got any little
dregs to spare of that nun's blood,
we'd like to have a look at it.”中文版翻译为：约翰逊打给他在波顿...