...gas was vented, and the slurry and solid collected.这是科技论文里面的一段话,在“the reactor was cooled to room temperature”与“the remaining gas was vented”用的逗号隔开,而后面的加and的并列句子中又省略了系动词,这怎么解释呢?想不通,是逗...
...e picnic--it rained nonstop.有人认为We couldn't have picked a worse day的意思是It is the worst day we have picked.但是,我觉得应该是It was the worst day we had picked 或者It wasn't the worst day we picked.因为这是对具体过去时间上事件的推测,关注的是过去,...
见过“编词典”用动词 compile 的。查到了以下例子:We are engaged in compiling dictionary. 我们正在编字典。The dictionary is compiled especially for beginners. 这本词典是专门为初学者编写的。Their collaboration in compiling the dictionary was successful. 他...
What makes being a founder stressful is being on an emotional roller-coaster all the time. 请问如何理解句中的两个 being?What makes being a founder stressful 是什么意思?
Six million hand driven rivets and 53,000 tonnes of steel were used in its construction.
这里面填的were used 和 have been used 有什么区别呢? 一个是强调过去的事实 ,一个是和现在还有关注,或者对现在还有影响? 求指点!
—I saw Ann ________ a green dress at the school meeting. —I think she looks better in red. 请问填wear,wearing还是都可以?另外用in也可以吧! see sb. do/doing sth.的用法在这里弄不清了。
Normally, Americans do not assess their visitors in such relaxed surroundings over extended small talk; much less do they take them out for dinner, or around on the golf course while they develop a sense of trust.more less 是什么意思?用的时候句子要倒装?全句怎么翻译?
My home is 20 kilometers away from the hospital.Expenditure is twenty pounds in excess of income.请教老师20 kilometers away from the hospital与twenty pounds in excess of income这种“名词+介词+名词”的形式可以整体看作介词短语吗?