The resistance experienced when one body moves over another, with which itis in contact, is called frictional force. 1)句中experienced是非谓语，相当于done, 和the resistence有被动完成关系，我无法理解这里的experienced词汇被动含义？2)moves over another: over如...
because 引导原因状语从句时，叫从属连词；但如果because引导表语从句呢？它是什么连词。如：Itis because he is too foolish. 那是因为他太蠢了。Itis because I love you too much. 那是因为我太爱你了。这类句子中的 because 叫什么连词？
...最佳选项。Simply saying thank you doesn’t seem enough in
certain situations. I was considering this while working as a ___41___ just a
few weeks ago. And it came to me then how much easier it would be if we had a
range of words that express different ___42___ of gratitude (感谢).My thoughts...
“I know you do;and itis that which makes the wonder.With your
good sense,to be honestly blind to the follies and nonsense of
others!Affectation of candour is common enough;one meets it everywhere.”“我不愿意随随便便就苛责别人，不过我总是怎么想就怎么说。”“我知...
When a new movement in art attains a certain fashion,itis advisable to find out what its advocates are aiming at,for,however farfetched and unreasonable their principles may seem today,itis possible that in years to come they may be regarded as normal.老师，帮我分析一下句子成分和翻...
...处】Returning to a book
you’ve read many times can feel like drinks with an old friend. There’s a
welcome familiarity—but also sometimes a slight suspicion that time has changed
you both, and thus the relationship. But books don’t change, people do. And
that’s what makes the act of rerea...
“What are the properties of this
tree? ”
“Oh, its fruitis pleasant to
look at, and delicious to the taste; (1) from itis produced a liquid which fills the heart with joy.”
“Well, since wine (2) makes glad the heart of man, I will help thee
plant this tree.”
(3)So
saying, the dem...
At the common-sense level it appears that there is often a distinction between thought and the words we employ to communicate with other people. 这句的level，often如何翻译？it appears that 是显然（明显）...形式的表语从句吗？
If the air you’re breathing is clean-which it would
be if you’re away from the smog of cities-then the air is filled with
life-giving，energizing oxygen. which 引导的句子是什么成分？感觉像非限定定语从句，但是
it would be if ....句子应该是不缺成分。