... hour since I came has been most enjoyable.On the day before we left home, there came a snowstorm.The year after she had finished college she spent abroad.薄冰《英语语法》第四版在定语从句中写道：since, before, after亦可用作表时间的关系副词，并列出上面三个句...
看到一篇外文上面写：A rising country should understand the embarrassment of an old declining empire and at times the eccentric acts it takes to hide such embarrassment这个句子中的 the eccentric acts it takes to hide such embarrassment 中是 it takes the eccentric acts to hide s...
...upon that winter in Paris, my pleasantest recollection is of Dirk Stroeve. There was something very charming in his little household. He and his wife made a picture which the imagination gratefully dwelt upon, and the simplicity of his love for her had a deliberate grace. He remained absurd, but the...
...ay, when he arrived at Spain's team news conference and made a beeline for the stenographer to shake the hand of the person who would be typing up the transcript of the Q-and-A session for reporters. 这句话的as when这个as 引导定语从句，它指代in such gestures吗？
What is rather more significant is the finding thatthe dopamine neurons in the caudate–a region of the brain involved in learning stimulus-response associations,and in anticipating food and other‘reward’stimuli–were attheir most active around 15 seconds before the participants’favourite ...
Atthe same time because he was a famous revolutionary and leader, it has prejudiced most people, almost correctly, to dismiss his poetry as simply the work of a man who achieved fame elsewhere."老师您昨天回答我说“to dismiss his poetry”是不定式作与宾语有关的结果...
A sufficiently massive asteroid impact atthe end of the Triassic period may have blocked sunlight long enough for most plants to die and many animal species to then starve.三叠纪末期，一颗足够大的小行星撞击地球，可能会长时间阻挡阳光，导致大多数植物死亡，许...
...这样一题：This _______ one of the best novels that _______ been appeared this year.A. are, have B. is, has C. is, have D. are, has所给答案为 C。这个答案倒是没什么问题，但这里的 appear 为...
—I'm going to the post office.—_______ you're there, can you get me some stamps?A. As B. While C. Because D. If答案为B. 有的解释说是引导让步状语从句，不对吧？这里的while是当什么时候讲还是既然的意思？两者说法网上都...
Not far from the school there was a garden, its owner seated in it playing chess with his grandson every afternoon.its owner…为独立主格，但因为seat是及物动词，所以它后边缺少宾语吗？这里边存在seated修饰its owner的情况吗？
There's so much bad, so much not fun going on," said ringleader
Dave Selkirk, a 40-year-old personal trainer. "It's nice to do something
just for the sake of it."这句话的so much bad .not fun后面是不是有省略？fun做形容词后面加现在分词？是不是fun后面有省略？
这里的背景是介绍旅游时可以去什么地方，然后一一列举这些地方：time share apartment: accommodation which one owns, say, a 26th part of
and so has the right to stay there
for 2 weeks every year.这里and so是什么用法，后面has为什么没有主语？
The first trip which was expected to take place in the middle of this year was pushed back to at least 2021because of the coronavirus pandemic and the new safety measures it requires.这是CNN新闻播报员说的。1) 句子开头处trip后的which是否应该改成that？因为先行词有fi...