In itself，it‘s not a difficult problem to solve，这里in itself明显是状语，但在Science communication is a science in and of itself句子中in and of itself还是状语还是定语？这里of是什么意思？
...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...
In the early songs of the Beatles, one hears plaintive Blues-inspired melodies that would seem to be more a product of rural southern America than an English industrial city.上句比较对象错误，书上答案说有2种改法：将 than an English industrial city改为：1) than of an English in...
...案于此有出入：机会就在眼前，但值得冒此风险吗？The chance is right in front of us , but_____________? 答案是 is it worth taking a risk 在这里，take a risk 已经有宾语，而且机会也能理解为”冒险“的宾语，那为什么能用be worth doing sth. 呢...
In
England, on the contrary, the metropolis is a mere gathering-place, or general
rendezvous, of the polite classes, where they devote a small portion of the
year to a hurry of gayety and dissipation, and, having indulged this kind of
carnival, return again to the apparently more congenial habits of...
...句的差异，其中给出了几组句子,我感到很疑惑：1 Rockets have found application for the exploration of the universe.2 The life style has found its growing popularity and acceptence among young people.3 careful comparsion of two ways of life will show the superiority over latter.4 ...
1. 如fallen leaf这种结构中，因fall是不及物动词，因此该词组可理解为主谓关系，解释为a leaf which has fallen，译为落叶，相似的有gone girl，表示a girl who has gone，译为消失的女孩。2. 如果前面的动词是及物动词，如broken leg，则可以...
...关，怎么也想不明白，恳请请各位指导。题面：In recent years, a lot of trees have been cut down,
which caused soil ________.A.being washed away. B.washed away C.washing away D.to be washed away答案选D，用不定式的被动语态。为什么不能用现在分词或者过去分...
Shanghai _______ (be) a small town hundreds of years ago.
Now it ______ (become) a large city.
第一空应是was,第二空应该是becomes还是has become？又或者两者都可以？盼望专家老师解惑。上一次学生打错字了，请见谅。
Equipped with modern facilities, today' hospitals are quite different from _____ A. those of the past B. the past C. which of the pastD. these past答案为 A，C 为什么不行？which 不能代替前面出现的词么？which 不能代替复数复? 谢谢!
There's no point in multiplying workers unhappy with their lot because of the precariousness of their position，the lack of a guaranteed income and a social safety net. 彭博网的一篇文章，lot because of 从没见过这样的用法，请问老师这句话什么意思？有错误吗...
以下三个句型必须用虚拟语气嘛？1.句型：It is important (necessary, strange, impossible, natural) that .... 2.句型：It is a pity (a shame, no wonder, better) that .... 3.句型：It is suggested (requested, proposed, ordered) that ....
Examples abound of technology's circumventing the developmental process:the student who uses a spellcheck instead of learning to spell, the student who uses a calculator instead of learning to add—— young people sacrificing internal growth for external power.老师好...
Americans expect you to get to the point, to tell them why your product or service is better, and to do so in a way that is easy to understand and meaningful to them.to tell them why your product or service is better, and to do so in a way that is easy to understand and meaningful to them. 在...
【不规则形式】 pl. standards of living 生活水平 the amount of money and level of comfort that a particular person or group hasamount of money和level of comfort同时被a particular person or group has修饰对吗？