以下出自新概念2课后练习 He informed the station ________ the balloon.A. about B. of正确答案是about，查了词典（如下）后发现用of也完全可以。牛津 inform sb (of/about sth)to tell sb about sth, especially in an official way 朗...
...xtra sounds created by an absence of lip, tongue, jaw, and throat movement.They are a principal function of intonation and are truly indicative of the American sound.结构：be + indicative(adj) + of + 名词He has lived in Beijing all his life - Indicate a period inclusive of the present, from whi...
1.the table was coated in dust 桌子上覆盖了一层灰尘2.the book shelves were coated with red paint 书架上涂了一层红色的油漆。3,they are met with dogged resistances 他们遇到了顽强的抵抗一共是两个问题第一个问题是：这些分明是 be done 的被动语...
...bsp;beginning, Cai's parents sent him to the United States to study music.I saw him as he was getting off the bus.begin和set off是短暂性动词吧，为什么不是一般过去时？两句都用了be doing，句子该怎么理解呢？as...
...说，我感觉也想不通visit能用作不及物动词吗Can you tell me the name of the
factory _____ you visited last week?A. what B. where C. / D. whosevisit到底是及物还是不及物字典上他是vi/vt那么到底什么时候是及物什么时候用作不及物.那为什么那道题不能...
...事”, 作宾语的不定式必须带 to。例如：
He agreed to accept their proposal. 他同意接受他们的提议。（摘自《韦氏高阶英汉双解词典》2017年1月第1版p.44）
She reluctantly agreed to be interviewed. 她勉强同意接受采访。（同上）
He readily agreed ...
...P725）(1) 作“to stop someone from taking part in an activity
because they have broken a rule 【因犯规而】取消……的资格”解时，构成“be disqualified from doing something”。例如：He was disqualified
from driving.他被吊销了驾驶资格。Her weak eyesight disqualifie...
...lack of 前面可用介词 for, because of, through 等介词，如：
The plants died through lack of water. 由于缺水那些植物枯死了。
I can’t buy it because of my lack of money. 我不能买它是因为没钱。
Thetheatre has had to close for lack of support. 这家剧院...
...ave and to long for that which we have not, but it is a great pity that in the world of light the gift of sight is used only as a mere convenience rather than as a means of adding fullness to life.前面好像是 it is + 名词 + to do 的结构。这是什么用法？
...me into your friend. You can add me to your friends.You can add me to the list of your friends. You can add me to the list of your QQ contacts. You can friend me by QQ. 大家感觉以上哪些说法正确，哪些错误。要怎么正确且简单表达？
The sun was shining very brightly, and yet there was an exhilarating nip in the air, which set an edge to a man's energy.请教老师： set an edge to a man's energy 是什么意思？
It's very likely that the outcome of the 2020 presidential election, won't be known for days and possibly a week or ten days after what we think of as election day.1) in+时间也可表将来，for+时间（例如这里for days）也可表将来，那么区别是什么？这里可以将...
...一道题目：答案是B______ every effort has been made to ensure that the details in this brochure are correct, the company cannot accept responsibility for any late changes. A．Even B．While C．Nevertheless D．Whereas我想知道的是While,Nevertheless和whereas的区别。答案给的...