It was an easy shot now and he felt the cartilage sever. （海明威老人与海）这一下很容易扎下去，而且老人感到鲨鱼的软骨断了。所有的词典都显示sever是及物动词，因此这里felt the cartilage sever如何理解？是felt the cartilage sever...
... front of the book, you will find some exercises ____ help you make use of
it.参考答案说是填to,不定式做目的状语。但是，我认为是定语，不知我的看法是否正确（不定式做后置定语与目的状语很难界定）。另外，我认为横线处填that也可以，构...
...人里，看到这样一句话：What the effort seemed to lack in urgency it made up for in penny pinching. 这个what引导的从句是不是从made up for后面移到前面来的？还有一句话是：Trying to reduce the amount of drugs she had almost never worked. "Trying to reduce the amount...
To
help battle the pandemic, the administration of President Joe Biden said it
supported waiving some intellectual-property protections for vaccines. Jaws
dropped—along with the share prices of vaccinemakers. 共用drop，下巴掉了，股价下跌。谢谢各位老师！
...tinue to depend upon lucrative export markets to earn the foreign exchange it needs to develop and grow.参考译文是“中国会继续依靠获利的出口市场来赚取外汇以发展和增长自己的经济。”原文没有表示“经济”的单词，这里是怎么译出来的？
It is said that students who pursue control in conversion mode have
quite some difficulty finding work.请问：pursue control in conversion mode是什么意思？全句是什么意思？
1. setting out 的逻辑主语是the Titanic，是不是动名词的逻辑主语不一定是主句主语（如此句就不是a huge iceberg作setting out的逻辑主语）。还有一个类似的例句，Ten minutes after calling 911, a police car arrived
on the spot.（逻辑主语应该是没出...
看牛津词典关于crowd的解释是:a large number of people
gathered together in a public place.当时就不明白为什么不是gathering 然后看柯林斯词典是:a large group of people who have gathered together.所以疑问如题。谢谢！
In the woods too, a man casts off his
years, as the snake his slough, and at what period soever of life, is
always a child.（出自爱默生的Nature）在树林里也是一样，人们抖落岁月如蛇褪旧皮，无论身处生命的哪一阶段，都会心如孩童。1.his sloug是snake的同...
...选择题及讲解：_______ the help of modern technology,
scientists got a photo of a black hole.
A. At
B. In C. On D. With
【答案】D 意：随着当代科技的发展，科学家们拍到了一张黑洞的照片。【解析】A.
At在……；B. In在……里面；C...
书上原句：（海明威老人与海）a) If I could have used a bat with two hands, I could have killed the first one surely. （虚拟语气） 要是我能用双手抡起一根棒球棒，我准能把第一条鲨鱼打死。我疑惑的是为什么原句a)中if条件...