(1)She did not answer immediately, but meditated again, with her eyes fixed on the opposite wall.柯林斯词典fix - vt/vi 凝视 fix your eyes on sth; your eyes fix on sth因此，上句中的fixed是否可以改为fixing呢？ 如果可以，用fixed强调状态，用fixing强调正在进行的...
这句话里的犯错误的人是我们还是别人？请举例。It has now become evident to us that a mistake has been made.我们已经清楚出了差错。（牛津高级英汉双解词典）这句里的犯错误的人时我们还是别人？has now become可以替换成was now吗? 即：It was...
a signal is fed back to the input and combined with the input signal to produce a desired system response.fed 和combined 应该都是被动语态，，可是只用了一个be动词，这在语法上是合理的吗？谢谢老师！
Zhongguorende kouwei, food cooked to Chinese taste, is a simple expression comprising a culinary
tradition with long-standing history and thousands of named dishes.编者译文：“中国人的口味”，即烹饪的符合中国人口味的食物，这是一种简单的表达，其中包含了悠...
有一个语法改错题中有这样一句话：From a
distance, the field had looked contained and orderly with its grapevines in row
upon tidy row, all the same breadth and height and spaced the same distance
apart.是否可以理解为：From a
distance, the field had looked contained and orderly...
...宾补，目的状语，原因状语的思路。感激不尽~1-The World Health
Organization engaged Dr. Brown to make a comprehensive survey of the resistance
problem.2-Her father
engaged a tutor to improve her math.
请问老师 in two days是两天内还是两天后？1. I will finish the homework in two days.如今天是周一，那么按上面句子意思，我会在两天里完成还是两天后完成？同样类似句子:2. It'll be spring in a few weeks. 在几周内还是几周后？3. It'll be s...
To call theatre 'postdramatic' involves subjecting the traditional relationship of theatre to drama to deconstruction and takes account of the numerous ways in which this relationship has been refigured in contemporary practice since the 1970s.老师们中秋国庆双节快乐！请教老师...
1.The government's efforts to help develop Hebei's economy have proved to be a great success by now. 这句话谓语为什么不用被动语态？政府的努力不应该是被证明是一个巨大的成功吗？2.For many families ，eating dinner together proves to be a good and effective way to r...
...培根的名言（参见高中英语新教材人教版必修一p23）：Travel, in the
younger sort, is a part of education; in the elder, a part of experience.
—Francis Bacon意思是：旅行对青年人而言是一种教育；对老年人来说，是一种经历。我有以下疑问：1. in the...
老师好! 我在网上看到一道正误判断题：A: He still hasn't been here. B: He hasn't still been here. 参考答案是A，原因是: 表示"仍然"的副词 still必须位于否定词的前面。我认为B也是正确的，根据是:"still 在否定句中，助动词或主...
1. She is the first girl to gain the prize.她是第一个获得此奖项的女孩。这个奖不都获得了吗？为啥不用 gaining the prize?2. Zhao Wenying, a 65-year-old woman from Zhejiang Province, recently
became the world's oldest person 'to pass' the professional Rubik'sCube (魔方) B-l...
The silence of the library is sometimes broken by a sudden cough or the sound of pages _____.A.turning B.turned C.being turned D.having been turned请问如何选择？谢谢！
As he took over the presidency, in 1933, unemployment started to fall and GDP began to rise; the latter rose by 9.5% a year in his first term of office. 1933年他就任总统后，失业率开始下降，GDP上升。在他首个任期内，GDP的年增速达到9.5%。 怎么理解ros...