请教一下各位老师,以下两个句子:I need a pen to write with.The chair looks rather hard, but in fact it is very comfortable to sit on.都是“名词+to+vi+介词”的形式,为什么一定要用介词?第一个to do是做目的状语吧?第二个是做方面状语?谢谢。
On such a snowy day, I would go to work by bus rather than by driving my car, which, though comfortable, is more dangerous, — especially given my poor skills in driving.请问: though comfortable 是什么结构? given在这里是什么意思?
On the floor of the North Atlantic Ocean rusts one of history's most fantastic failures, the unsinkable RMS Titanic. 永不沉没的“泰坦尼克号”沉没在北大西洋的海底,这是历史上最不可思议的失事。红色rust在此作何理解呢?
Two hundred years ago,when sport was confined largely to games played in the backyard or on the farm,one could hardly have imagined the attention that it has come to receive in 21th century.请问这句话中has come to receive的come to该如何理解?是理解为逐渐吗?
...:We cannot figure out why quite a number of insects, birds, and animals are dying out. 我们弄不明白为什么会有大量的昆虫、鸟类和动物正在灭绝。句中将 insects 和 birds 与 animals 并列,难道 insects 和 birds 不属于 animals 吗?
Chinese women are displaying a increasing interest in a range of surgical procedures, mainly to look prettier, rather than fighting aging, which may help explain why the population of plastic surgery patients in the country is much younger than in other placesrather than 后面为什么不是和前...
What _____ would happen if the director knew you left that way?A.do you suppose B.are you supportingC.will you suppose D.you would suppose这道题里选什么?用一般现在时还是过去将来时?
—Thanks for looking after me ______ my illness, Millie.—Don't mention it. That's what friends are for.A. through B. against C. with D. across请问哪个答案是正确的?为什么?谢谢!!
The plan needs to include Operational information such as where you business is based, who your suppliers are and the premises and equipment needed.is based后面为什么没有介词in?
老师今天公司老外讨论了两句话,请看例句:let my brother out; 意思是 free my brotherlet out my brother ; 意思是: your brother is inside you, and you are going to let him out.老师这种提前引发意思的改变还有其他情况么?