...
treasures is always a joy. One does not have to go outside for amusement, since
the collection is housed at home. Whatever it consists of , stamps, records,
first editions of books, china, glass, antique furniture, pictures, model cars,
stuffed birds, toy animals, there is always something to do in...
... distribution between modes has tipped sharply in favour of road
transport since the 1990s. Between 1990 and 1998，（road haulage
increased by 19.4%, while during the same period rail haulage decreased by
43.5%）, although
– and this could benefit the enlarged EU – it
is still on average at a...
...hat和who并存使用的矛盾现象。)2. It is simple enough to
say that since books have classes--fiction,biography,poetry--we should separate
them and take from each what it is right that each should give us.在此嵌入式名词性关系分句中，it为先行主语，that each should give us_...
...nd chatter in a coffee shop—significantly outperformed the other
groups. Since the effects were small, this may suggest that our creative
thinking does not differ that much in response to total silence and 85 decibels
of background noise. 研究人员查看了不同程度的噪声对参与完成...
...aling are pure and they are polluting
the air you breathe...上句主要是时态不理解，其他都使用了一般现在时，但是为什么 just as they are endangering their
health和they
are exhaling are pure and they are polluting the air you breathe...都突然使用了现在进行时呢？...
...词的与现在情况相反的虚拟语气，我是否可以用过去进行时态表示现在的动作呢， 比如我想表达：设想你的孩子正在打游戏（其实此刻孩子在学习） 我是否可以用 Imagine your child were playing computer outside. 而imagine your child playe...
...过去分词。但是carry的过去式也是carried呀。怎么分辨？从时态分辨吗？这里为什么不能选what？3. The bus were crowded with passengers going home from market，most of them
carrying heavy bags. 这里most of them可以换成 most of whom吗？定语从句必须是主谓...
...e you idling in this disgraceful fashion?" I asked gaily."It's a long time since I was at the Louvre. I thought I'd come and see if they had anything new.""But you told me you had to get a picture finished this week.""Strickland's painting in my studio.""Well?""I suggested it myself. He's not strong...