...ot have a tag question at all, but when you can I think it is always the modal verb that is used in the tag question. The correct answer is C. --...
...？它是使役动词have sth done的用法？还是其中包含了一个定语从句？还是涉及了其他语法知识点？请老师辨析并说明原因。2.
文章参考译文是否恰当，若有地方不妥，请老师修改。3.
But from the peasantry come many uncongenial names… 这里...
...lmination to an odd game in which the teams rarely played well at the same time.3.His recital at Mannes College the New School for Music on Friday night shaped up as a fitting culmination of the 2011 International Keyboard Institute and Festival on its final weekend.
看到这样一个句子：He came across a person he used to know when he lived on the farm. 他偶然碰到了一个他过去住在农场时认识的人。我对句中的 used to know 有些不解。因为 used to 的用法特点是“强调今昔比对”，即“原来……...
...e had been made. His average speed had been 301 miles per hour. Since that time, racing drivers have reached speeds over 600 miles an hour. Following in his father's footsteps many years later, Sir Malcolm's son, Donald, also set up a world record. Like his father, he was driving a car called Bluebi...
...？2）were to - 书上说：这里表示过去预计发生并且发生了的事情 - 没有懂什么意思？这里是不是对将来的虚拟if
you were to do = If should do = if you did，这3者含义有差别吗？是不是were to表示概率最低，最不可能？3）he would
tell you that it...
...，则中心词是该时间名词，before（副词、介词短语或before从句）为名词的修饰语。例如：He bought the car but his father had died the day before. (the day before=前一天）I still remember the week before the examination. (考试前的那一个星期）I still remembe...
...化。(2019全国卷Ⅰ阅C)B. 用作形容词通常只用于名词前作定语，不用作表语。如：the forward part
of a ship 船的前部a backward and
forward movement 往复运动a forward pass 向前传球in a forward
position 在前锋位置例句：The decision is a
forward step. 这决...
...金。to exchange one's labour for money 以劳动换取报酬而 for 的原意“交换”(in exchange for)，用于买卖的场合，表示以钱易货。如：Then they bought him a wooden bowl for a few pennies. 然后他们用了几个钢板给他买了一只木碗。疑问：exchang A for ...
...果陈述部分含有 hardly, seldom, scarcely 等否定副词时，后面的反意疑问句要用肯定式。如：I’ve never let you down, have I? She’s never had her appendix out, has she? You seldom see that sort of thing these days, do you? She can scarcely speak the language...