The catalyst has been applied in two styrene plants with a capacity of
400,000 tons/year each.The catalyst has been applied in two styrene plants with a capacity of
400,000 tons/year.The catalyst has been applied in two styrene plants with capacities of
400,000 tons/year each.请问，这三句都...
麻烦老师分析一下这个句子1 how a rattlesnake injects its toxin using its fangs是做动词describes的宾语2 and a male platypus delivers its toxin using spurs on its ankles是和前面并列做宾语吗？但是为什么后面不使用how来引导呢？3 两个现在分词短语都...
A year and a half has passed.为什么句子必须单数谓语动词，仅仅是因 a year and a
half被看作整体吗？a
year and a half作主语可以用复数动词吗？如果不是用于时间呢？比如下面这句，谓语动词用单数还是复数：An apple and a
half _____ eaten by the...
... Collegiate sport, unlike any other sport hasa recruitment process.我想知道，以上collegiate sport是hasa recruitment process， 还是doesn't have a recruitment process ?主语的谓语是否受到否定排除在外呢？
... here, all of you!' he shouted. 'I'm
sheriff here. Do you see that notice? It says "No Camping" -- in case
you can't read!''Look,
sheriff,' said Rockwall, 'don't be too hard on us. I'm Rockwall Slinger and
thisis Merlin Greeves.''Oh,
isit?' said the sheriff with a sneer. 'Well, I'm Brinksley Meers...
...不存在主句从句的说法把？He publishes as well as prints his own book.I have to feed these animals as well as look after my kids.第三，将as well as看作复合介词，意为除....之外， As well as walking, he likes swimming. He isa talented player as well as...
There isa worry that summit decisions could set in motion a process that sends the single market into reverse.
这句话里set in motion a process 做什么成分？set in 作为一个整体，是“开始”的意思，之后的呢？
... situation or action might have.例句：1. Suppose flights are fully booked on that day—which other day could we go? 2.Suppose someone gave you an egg and asked you to describe exactly what was inside...我的理解是第一句是有可能发生的事...
The attacks on ambition are many and come from various angles; its public defenders are few and unimpressive, where they are not extremely unattractive.请问如何理解中的 where？