...想请教一下您The geologic timescale is marked by significant geologic and biological events, including the origin of Earth about 4.6 billion years ago, the origin of life about 3.5 billion years ago, the origin of eukaryotic life-forms (living things that have cells with true nuclei) about 1.5 ...
1.
查阅了几部外版主流词典,没查到It is foolish for sb to
do sth,倒是有It is foolish to do sth。如果按照不定式作外位主语来解释,加上不定式的逻辑主语来构成不定式复合结构for sb to do应该是对的,但是,没查到具体实例。2.
there和ar...
...句子:Going to a British high school for one year was a very enjoyable and exciting experience for me.这里的 Going to a British high school 是指在英国上学吧?这里为什么用了不定冠词?难道可以用 go to a school 表示“上学”?请专家老师说说它的用法。非...
They also light lamps and play music because they think that will lead the ancestors back to earth. 人们还点起灯笼,奏响乐曲,因为他们一位这样做可以把祖先引到世上。问题1:为什么用 play music?可以 sing music 吗(我也知道这个读起来很怪,不顺...
...ere are lots of things you may feel like doing or watching this Saturday - and my guess is deliberating over the details at China's National People's Congress is unlikely to be high up on the list.请问:(1) feel like doing 和 want to do 有什么不同?(2) this Saturday 前为什...
...PROFESSOR: But as I said, "fresco" means "fresh," and that's because to create a fresco, the paint has to be applied very soon after the plaster's been spread over a surface, right onto the wet, fresh plaster.FEMALE PROFESSOR: By doing this, the painting actuall...
T:How much money does the First Step Fund still have to invest?A:About $1.75 million, which goes quite a long way at $50,000. We have 55 portfolio companies. We’ve had two exits when companies got sold and a number of loan payoffs.
...per published in Nature, the biomass of large predators (animals that kill and eat other animals) in a news fishery is reduced on average by 80% within 15 years of the start of exploitation.红色部分的15年 “指的是开采的开始这一整个阶段一共15年” 还是 “开采开始后的1...
...报道,标题是Millions of animals are dying from the Australian fires, and the environment will suffer for years to come视频下的标题为Video shows hundreds of animals died trying to flee Australia fires 00:55文中分别用了Australian fires和Australia fires,这两者有什...
... driven upward by the warming effects of human activities that spew carbon and other greenhouse compounds into the atmosphere.从本质上讲,过去的一年与2016年是有记录以来最热的一年,由于人类活动向大气中排放碳和其他温室化合物,造成了温室效应,导...
...nzee Yu Hui mimic the actions of a tourist as he presses his hands towards the glass and carries out a series of push-ups.请问此处的mimic的时态?为什么用原形mimic,而不是单三形式mimics。另外这个句子里所有单三形式的动词为什么不用过...