...prints found in South Africa in the mid-1990s and fossil
remains uncovered since 2002 in Central Africa and near the Black Sea suggest
that hominids may have walked upright as early as six million years ago.这里两个and开始并列的都是过去分词作定语修饰的名词短语，但是到第...
...bsp; on the use of accounting and other information to evaluate performance.A. little research has been undertakenB. a little research has been undertakenC. much research has been doneD. they have undertaken the research此题选择哪个选项？怎么理解句意呢？尤其是in their ...
...ge. 10 岁出头往往是个麻烦的年龄。She had been
smoking heavily since her teens. 她从十几岁起抽烟就抽得很凶了。要表示十一二岁的孩子，英语也有一个专门的单词，即 tweens。如：It is a movie
that appeals to tweens. 那是一部十一二岁的孩子感...
...
the stress hormone (激素) in our body.“Students who are around plants perform better academically than
students who are in a classroom without plants,” says Knuth. “This productivity
also translates into the workplace for adults. Our study showed that there was
a 30% decrease in sick leave ...
No deep meaning, no bigger
motive. The only goal was to be silly, if but for one afternoon.
这句话的but 是只是的意思吗？修饰后面的for？这个for是表示一个时间段？还是为了的意思？只是为了一个下午还是只是一下午？
Thenthe person leaves it in a public place, hoping that the book will have an adventure, traveling far and wide with each new reader who finds it.请问老师：现在分词短语 hoping that the book will have an adventure 和 traveling far
and wide with each new reader who finds it 做什么成...
经济学人里的句子，请问第二句话的语法是不是有问题？But in 2012 the KNU signed a truce with the army.It later joined the peace process, progress on which has been touted by Aung San Suu Kyi as her priority since she became Myanmar’s de facto leader in 2015.
-- The boss wants to talk to you. He seems unhappy with your
performance.-- Oh, I ____ in trouble. I hope he won't fire me.A. must B. can C. should D. would解析说can表示可能，根据语义，我可能有麻烦了。但是can肯定句时表推测是理...
Or so the thinking has gone sincethe early 1980s, when juries began holding more companies liable for their customers' misfortunes.自二十世纪八十年代初以来这种想法就已经出现了，那时陪审团开始让更多的公司对其顾客所遭受的不幸负责。请问句子中...
...前结束，我就回家。）3）If the water will rise above this level, then we must warn everybody in the neighborhood.= If the water is going to rise above this level, then we must now plan to warn everybody in the neighborhood.看样子河水上涨会超过这个水位线，如果这样的话...
But Armenia and Azerbaijan have since agreed to "disengage" from the border are now in the midst of pulling back troops from part of the border.本句改自一个英文新闻网站，请问各位老师，这样的句子是否符合语法？我理解这个句子是一个并列句，应该在are前加...
It
is no less of a shock, it is no less terrifying.美剧纸牌屋上的台词。请教专家老师：of
a shock 这种结构是否和形容词同属性？或者说of
a shock 这种结构就等同于形容词？因此，of
a shock = shocking ?所以，上面的句子等同于：It
is no less shockin...
...carpet I have ever seen,' she said. She gazed at it for some time then added, 'You don't need bookcases at all. You can sit here in your spare time and read the carpet!我的疑问1：This is the prettiest carpet I have ever seen 这里ever我是否可以用副词befo...
...day. They found
that global green leafy area had increased by five percent sincethe early
2000s. That's about the same area as the entire Amazon rainforest. 请问曹老师，这里的had increased 我理解的是用found 做了参照,故用过去完成式.但是整个段落在说过去到现在...