False theories can yield true results, so even if an experiment works, it doesn’t prove that the theory it was designed to test it is true.请问老师 句子中的这个it 充当什么成分？如果去掉这个it， 意思和原来的句子一样吗？
The knowledge of who sent themand to whom was enormously revealing and still could be.请问老师，to whom 如何理解？跟在sent them 后面，哪这样不就少主语了吗？the knowledge of whom （没主语）sent them to ...
...t more freedom, please try to understand your parents and don't lie to them. Try a friendlier way.If you want them to allow you to stay out late, don’t just say, “All ______ kids can stay out late. ” Tell them as much as you can about what you want to do and where you’ll be and how impor...
请问下面句子中，part of what defined them as
female 为什么是前面it的同位语，what 可以换成 which引导非限定从句吗？另外，define后面的them指girls还是指前面的children？如果指girls怎么理解呢？ It was not until the mid-1980s,
when amplifying age an...
...as the summer holidays came around, Bobby wanted to treathis kids and take them to play miniature golf.When they arrived at the golf course, Bobby walked up to thewoman at the ticket counter and said, "How muchis it to getin?"The young woman replied, "$3.00 for you and $3.00 for any kid whois older ...
...zed animals multiplied like crazy. Biologist Edmond Mouton runs the
nutria control program for Louisiana.
He says it’s not easy to convince people that nutria fur is green, but he has
no doubt about it. Hunters bring in more than 300,000 nutria tails a year, so
part of Mouton’s job these days is...
...e in tune with the environment rather than to exploitit（2）She'll know better than to trust them again.规律一：（1）句和（2）句rather than的用法；我感觉之所以把后面跟to do不定式的rather than仍然归为复合介词；是为了利用介词短语作名词定语的功...
... that most of us have been brought up to
eat certain foods and we stick to them all our lives.No
creature has received more praise and abuse than the common garden snail.
Cooked in wine, snails are a great luxury in various parts of the world. There
are countless people who, ever since their early y...
Those who believe that they need only work and study as the fit takes
them have a mistaken belief either in their own talent or in the value of
'freedom'请问这里的as the fit takes them 怎么理解，这是一个固定表达？网上关于这个短语的介绍几乎没有，如何学习好这...
...ent place of refuge, was idle and
vicious; but had he endeavored to render them otherwise? They were not more
irregular characters now, (1) than they had
been while they were admitted to consider themselves as a sort of subordinate
dependents of his family; and (2) ought the
circumstance of his be...
...t was her father who looked after her and her younger sister, and had seen them through school, and then
college for her. 1. 在两段话里第一段，第二段都出现了who looked after，那为什么第一段用过去完成时，第二段用一般过去时？2. and had seen them through school...
...d I’ll never get this report
done by Friday.A. below surface B.
beyond control C.
behind schedule D. above average13. If we continue to ______ environmental
problems, we will regret it sooner or later.A. highlight B.
identify C. ignore ...