China has put forward the concept of “quality education” for many years, ________ the exam-oriented education hasn't changed.A. yet B. since C. but D. whether答案为 C, 为什么 A ...
...At some intermediate PH called the isoelectric point, the protein molecule has no net charge. This can lead to attraction of protein molecules to each other resulting in loss of solubility, coagulation. and precipitation.中lead to是后面句子的谓语，attraction of protein molecules to each ot...
...工作写了一封正式的求职信。She wore her best
dress because it was a formal meal. 她穿上她最好的连衣裙，因为这是一个正式的宴会。They have offered
me the job, but I don’t yet have a formal contract. 他们答应给我这份工作，但我还没有签订正式的...
... annoyed me. 街上传来的交通噪声使我烦恼。His constant joking was
beginning to annoy her. 他不停地开玩笑，已开始惹她生气。(2) 用于 It annoys sb to do sthIt annoyed me to be kept
waiting so long. 等候这么长时间使我很恼怒。It annoyed her to think that
she ha...
A person has died in Washington state of COVID-19, marking the first such reported death in the United States.这是新闻报道中的一句话。该句谓语动词是否能用一般过去式？还是说marking the first such reported death in the United States是对现在造成的影响，只能用...
...nst that background that the information commissioner，Elizabeth Denham，has issued her
damning verdict against the Royal Free hospital trust under the NHS，which handed over
to Deep Mind the records of 6millionpatients In 2015 on the basis of a vague agreement
which took far too little account o...
... Thanks to Beijing's long
history as capital of China, almost
every hutong has its stories, and some are even associated with historic events.上面的句子摘自2023年高考英语浙江卷（1月）的语法填空题，请问capital of China前面为什么没有定冠词呢？
...章贯通四级词汇(星火英语)》时，下文which后面为单数的was所以对which指代什么产生了疑问，请老师解答，原文如下：In some European countries, the image of Father Christmas is identified more closely with Saint Nicholas than with Santa Claus. The red and white s...
...不用who来引导名词性关系分句，比如不能说Who told you that was lying.而只能说 Whoever told you that was lying (有2种理解，特指和非特指）。请教老师：1）为什么不能用who来引导名词性关系分句？ 有背后的逻辑或原因吗？2）You are not who I ...
There is preserved among the papers of
Washington a
letter, written to a friend while he was engaged on his first surveying
tour, and when he was, consequently, but sixteen years of age. I quote a
sentence from it, in spite of the homeliness of the details, for which I like
it the better, and becaus...
The national entrance exam, or gaokao, (postpone) for a month to July 7 to 8 due to the coronavirus outbreak, the ministry of education said.1. 这句话是宾语从句吗？因为主句放在最后在。2. 如果不是宾语从句，那这个地方的答案应该是...
... teach older students, whether they’re undergraduates,
graduate students or junior faculty, I find a vivid, pressing sense of how much
they need the skill they didn’t acquire earlier in life. 来自2014上半年二笔教材参考译文：我发现，我教的年纪较大的学生，无论是本...
...e help they've actually given
to anybody.What
few suggestions he made have been extremely helpful to us.以上2句都有what+little/few+名词。请教专家，这种what是什么用法，什么意思，怎么理解呀？书上说这里的2个句子的what都是关系限定词，对吗？关系限...
1. I was astounded to see
her appear from the house.2. I heard someone call my name while I was walking in the street.问题: 请教曹老师，为啥感官动词的不定式宾补要省略to 呢？是因为to do 不定式是表示后于谓语时间的动作吗？另外，省略了to,那这和doing...