遇到既可以当介词又可以当连词的词，怎么区分后面接的doing是动名词还是现在分词?I need more practice before taking the driving test.句子里的 before taking the driving test为什么不是介词引导动名词作状语，而是连词引导的现在分词作状语?
...s" says a scientist.By
reusing these plastic bottles, the center can build more nesting boxes for
owls.The
center is now raising money to buy a ship that will collect plastic directly
from the ocean.Ocean
plastic is a big problem for people who rely on fish and seafood for their
diets.How
can we be ...
...net can provide a comfortable support
for all，people will have to accept more “unnatural
food”. [在人类意识到将人口减少到地球可以为所有人提供舒适的食物之前，人们将不得不接受更多的“人造食品”。]3. Canada Post said it would not resume deliveries a...
...Autocratic societies have an easier time imposing strict behavioral limits than democratic ones.相比于民主社会，专制社会强制实施行为限制要容易得多。请问"time”怎么理解？问题二Her brother is former Justice Department official Rod Rosenstein, often derided on ...
...technological change, enabled by globalization and the internet, is faster than ever. 请问：(1) now that it has 40 behind it 这句是什么意思？(2) where 引导的是什么从句？
...）改成不定式的被动形式可以吗？It’s better to be prepared than（是否省略:to be)unprepared(is).He needs to be taken care of.（不定式的被动形式）改，he needs being taken care of.可以吗？She likes being looked at(动名词的被动形式）改:she likes to be looked...
...n five years in trading early Monday? For a time, gold was selling at less than 1,100 dollars an ounce on Asian markets.改写成疑问句：How much money was an ounce of gold on Asian markets early Monday?How much money was an ounce of gold selling on Asian markets early Monday?How much money was ...
...t;I'll get a break pretty soon, though. I'd rather chop off a hand than to flunk out of university before I'd even finished one semester."句子出自现代英文选评注，作者说I'd finished=I had finished，这个动词也是虚拟语气，并不是直述语气的过去完...
...nt participle, when the second noun or present participle defines or gives more information about the first noun. 用以连接2个名词或1个名词和1个现在分词，其中第2个名词或现在分词限定第1个名词或给出有关第1个名词的更多信息 [n PREP n/-ing]the problem ...
...Atlanta was a Greek princess. She was very beautiful and could run faster than any man in Greece. But she was not allowed to run and win glory for herself in the Olympic Games. 亚特兰大是一个希腊公主。她很漂亮并且可以跑得比希腊的任何一个男人都快。但她不被允许...
...class, based on the fact that he got 98 in the exam, which is higher than anyone else's in his class. 请问这个based on 是什么状语，逻辑主语应该不是主句的主语。四种状语成分里边的哪一种？附加状语、下加状语、联加状语、外加状语？
...
... been
an outgoing type. 他可不是那种好交际的人。She’s become more
outgoing since she went to college. 她上大学之后变得开朗多了。I think the role
needs a more outgoing personality. 我觉得这个角色需要更加外向的性格。※真题例句※James is an
outgoing you...
这是教美式发音的美国老师说的：1）Can you think of more words like these ?2）Think about everything in the face and neck, being relaxed and the placement low.上面的句子用think不行吗? 为什么非要在后面加上of, about 呢？请教老师，think of, think about 和 think...
...英语惯用法词典》p.1005
）（6）As prices
are going up , we spend more for living expenses now. 由于物价在上涨，我们现在用于生活的花费更多了。（同上）（7）to spend a
lot of money for a new car 为一辆新车花了许多钱（摘自上海译文出版社1996年6...