There was once avery wise man who lived in ancient times.He was elderly and educated. One day while on a walk，he realized that his shoes were starting to wear out.He knew he had to buy a new pair.But he didn't want to buy the wrong shoes.He collected some books and spent a lot of time readi...
—There is someone knocking at the door.---It must be the computer repairman. I ____him to come to fix my computer.A.called B. have called有人认为选B，盼专家老师详尽解惑。我认为选择A.
Sherman
Cymru is excited to present a packed programme of the very best theatre, dance,
family shows and music from Wales and the rest of the world.这是2022年高考英语全国甲卷（全国卷Ⅱ）阅读理解A中的一个句子。句中的
packed 不太好理解。请专家老师赐教！
1.At that moment, with the
crowd watching me, I was not afraid in the ordinary sense, as I would have been
if I had been alone 2.The bad news was that he
could be avery dangerous person he choose to be向刘老师请教，句子1中 would have been 后为何可以省略 afraid，句子2中choose to...
下面句子中的when…是引导定语从句，修饰the day：
Sunday is the day when very few people go to work.
上面的句子能不能省略the day，使when…变成一个表语从句呢？如：
Sunday is when very few people go to work. 星期日是没什么人上班的...
请帮我分析一下下面的句子成分或者含义：1. Tesla,an American firm that has done much to help electric cars shed their museli-munching image,is struggling to meet demand for its mid-market Model 3 (though that has not stopped it announcing plans to build electric lorries as wel...
...These
were the so-called mainframe machines. Mainframe computers were very large
indeed, often occupying whole air-conditioned rooms, employing full-time
technicians and run on specially-written software.1）书上说这里的现在分词occupying，employing 和过去分词run都是修饰主语main...
...lan on working out in a gym, that person must belong to the same gym. Most large-chain gyms will allow you to go toany of their branches if you pay a one-time fee.Finding the right buddy is the hardest part. Mine posted her request on the bulletin board of a local dog park, which also told me she h...