下面2013新课标I卷的一道题：The door________ open, no matter how hard she pushed.
A.shouldn’t B. couldn't C. wouldn't D. mightn't
答案是C。请问如何解释这个would的用法？为什么不能用couldn’t呢？
The old word “milk” came from Sanskrit (梵文), one of the oldest languages (27)________ (know) to man.这个空填konwn, 是作为非限制性定语从句，还是非谓语动词作定语修饰Sanskrit呢？ 这里填被动的形式可以吗？
1.The gardener said that he ___(cut) that tree down yesterday.2.What did he say that he_____(do) last weekend?第一题答案给的是had cut/cut,第二题是had down/would down不明白为什么第一题既可以用过去完成时也可以用过去时，而第二题只能用过去完成时；如果...
The boy is very brave. I _____ he _____ the tall tree.A.dare say; dares to climb B.dare to say; dare climbC.dare say; dares climb D.dare to say; dares climb请问 dare 用作情态动词时只可以用在否定句或疑问句中吗？
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...
有一道题目：
I am interested ____ sports. I often play socer and I am _____ a socer team.
A. in, in B. in, on C. at, in D. at, on
答案上是选 B，以前一直认为只有 in a team。
希望专家能够讲解一下用法...
...去时还是完成时？ -- Your name again? I'm sorry I _________(not catch) it. -- Will Smith.2、Great changes have taken place in our hometown since 2010. 有人认为此句是错误的，因为句中have take place 为短暂性动作，不应该跟since... 结构连...
Nearly 800 new pupils of Lianhua Elementary School in Hefei，Auhui Province,is reported ________(receive)a unique gift.正确答案是to have received 我的答案是to received 求解答 🙏
1.Poor boy! His______ looks and ______hands suggested he was very afraid.A. frightful; trembling B. frightened; trembling C. frightening; trembled &nbs...
...中考总复习》中有这样一道题:Oh, you look so worried. What’s ______ your mind?I'm wondering ______ to end my present plan or not.A. in; whether B. in; if C. on; whether D. on; if答案: A以上题目是否有误? 是否应该去掉or not?即正确...
The speaker,________ for her splendid speeches,was warmly received by the listeners.A. having knownB. being knownC. knowing D. knownknown 和它的逻辑主语是被动的关系么，这种情况怎么理解？谢谢！