有一道题目_____ arriving at the village, the students went to help the farmer.正确答案是On,但有的同学说这里也可以用Once，是省略了主语的用法。但是我觉得不行，因为once虽然能引导时间状语从句，但是不能跟进行时，如果是省略句的话,那...
...词
请看下面这道试题：
_______ the road round to the right and you’ll find his house.
A. Follow B. Following C. To follow D. Followed
许多同学一看题目选项便想当然地认为，这是考查非谓语动词的用法区别，于...
老师好，请问 Having been simplifies a few times, the math
problem is very easy for the students to solve.这里的非谓语是Having been done，我想问问可以填simplified吗？ 作为非谓语如何在考试中区别呢?
...;Why will the police have a difficult time? The Greenwood Boys area group of pop singers. At present, they are visiting all parts of the country. They will be arriving here tomorrow. They will be coming by train and most of the young people in the town will be meeting them at ...
A yellow banana duct-taped
to a wall sold for $6.2 million at a Sotheby's auction on Wednesday. Let that
sink in. If you're slightly baffled, congratulations -you're in on the
punchline.这句话的congratulations在这里是名词做状语吗？怎么不用副词？
...xamination. 听说我已通过了入学考试，我非常兴奋。We are thrilled to have you. 能把你请来我们的节目我们都很激动如果就 thrilled 单独出现的话，是可以的，因为thrill这个词可以当动词，很好理解，比如：The electric atmosphere bot...
...由来)。最近碰到两个句子，引发了我想探讨这个问题。1 You may stay on one condition that you give me your parents' address in case anything happens.从属连词in case(介词+名词)2 B带A散步后， A：I feel quite invigorated. B：I shall take that as a compliment s...
The students _____ busily when Miss Brown went to get a book ____ in the office. D. were writing; had leftD 是资料给的答案，可是我有点怀疑 第二个空 不是应该用 left 么？过去分词作后置定语 ，怎么用了get sth had done 这种呢 好像没有...
...主语(宾语)？如 But if the
district is essentially giving a pass to student who do not do their homework
because of complicated family lives, it is going riskily close to the
implication that standards need to be lowered for poor children. that从句作的是implication的同位语，本人在...