做高中英语语法填空遇到的一些问题

1.
...The exam,which was originally to be held in our classroom,__________ (change)to the library at the last minute.
...With the problem ________ (solve),I felt proud of my achievement.

在这两题中,我填写的答案分别是:changed和be solved 可是答案却是 was changed和solved
在第一题中,which后面已经有了谓语动词was了,后面应该是非谓语吧,已经是非谓语就判断是主动还是被动,明显这里是被动。可是我不明白为什么要加was?
第二题我就是乱写的。不过be solved 应该也可以表示被动吧?这一题请详细说明,谢谢!
2.
...Some play games too much,and some visit websites _________ shouldn't look at.
在这一题中,我填写的答案分别是:which 可答案却是 they
我觉得这一题应该是定语从句,at后面缺宾语,which可以作为主语和宾语。

谢谢各位大哥大姐的帮助!!!!!!!!

第一句:可以把which was originally to be held in our classroom,这个非限制性定语从句去掉不看,句子就是一个简单的被动语态,The exam was changed to the library at the last minute.最后考试被改到在图书馆举行。

第二句:With the problem ________ (solve),I felt proud of my achievement. with 的复合结构,属于非谓语动词,这里用过去分词,表示问题已经被解决,有被动完成之含义。

第三句:翻译为有些人过度游戏,有些人浏览那些他们不应该去浏览的网站。 所以后半句是定语从句,完整形式为and some visit websites which/ that they shouldn't look at. 本题中省略了关系代词which/ that。
至于你所说的缺宾语,其实前面的websites就是宾语啊,本句中它充当的句子成份是宾语。

如有疑问,可电话我,免费帮你解决。
吴老师 一八零 六一六七 五七二二
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第1个回答  2013-07-15
which was originally to be held in our classroom 两边有逗号,说明是插入语,严格说是非限制定语从句,从句的was 不影响主句,第一句明显是被动,去掉插入语后,变成这句The exam_________ (change)to the library at the last minute.这不是缺少谓语吗?一般过去时的被动态:was/were +v-ed ,所以是 was changed。后面应该是非谓语的想法是错的。
第二句问题是被解决所以死是被动:一般过去时的被动态:was/were +v-ed 由felt 知道是一般过去时,所以是was solved
第三句既然是定语从句,你填which ,从句明显缺少主语所以填which they,既然做宾语,那which 可以省略。第三题有点不确定,可以参考
第2个回答  2013-07-15
The exam,which was originally to be held in our classroom,__________ (change)to the library at the last minute. which 引导的非限定性定语从句,不是主句,而change 是主句的谓语

With the problem ________ (solve),I felt proud of my achievement.
问题被解决,with the problem (which was )solved 当表示被动时,括号内的可省略

Some play games too much,and some visit websites _________ they shouldn't look at.
看一些他们不应该看的网址
当 that which 在从句中作宾语时,可以省略 some visit websites (that / which) they shouldn't look at.本回答被网友采纳
第3个回答  2013-07-15
第一题,which was originally to be held in our classroom是定语从句,用来修饰exam 完全可以去除而不影响语法,只是补充说明。之所以用被动是因为,the exam 被改变地点这件事已经发生了,所以是过去式was
第二题,你既然能看出是定语从句,应该也明白定的是websites 从句没有主语 所以填which不成立这句话其实是Some play games too much,and some visit websites (that/which) they shouldn't look at(this websites).
第4个回答  2013-07-15
.1.The exam,which was originally to be held in our classroom,__________ (change)to the library at the last minute.这个句子中which was originally to be held in our classroom是定语从句,修饰先行词 the exam,主句是the exam was changed to ...(考试被改到了图书管……)
..2.With the problem ________ (solve),I felt proud of my achievement.这个句子.With the problem ________ (solve),叫with 的复合结构,也就是独立主格一种,它本身不是一个句子,填过去分词表示问题已经被解决了
3 Some play games too much,and some visit websites _________ shouldn't look at.这句是一个定语从句,由于引导词做at的宾语,被省略了,就剩下they shouldn't look at. 全句是Some play games too much,and some visit websites that/which they shouldn't look at.