英语选择I will never forget the days ______ we spent togetherA w

英语选择
I will never forget the days ______ we spent together
A which B when
I will never forget the days ______ we studied together
A which B when
It was 11 o'clock_________ they went out of the cinema
A that B when
It was at 11 o'clock ________ they went out of the cinema
A that B when
_________ leaves the room last ought to turn off the light
A whoever B those
_________leave the room last ought to turn off the light
A whoever B those
Is this the factory ______ you visited last year?
A where B that C the one D to which

基本上都是考查定语从句的用法!
1.A
关系代词which = 先行词the days,在定语从句中充当spent的宾语
定语从句为：which we spent together = the days we spent together = we spent the days together
2.B
关系副词when = in/during which = in/during the days,在定语从句中充当时间状语
定语从句为：when we studied together = in/during the days we studied together = we studied in/during the days together
3.B
关系副词when = at which = at 11 o'clock,在定语从句中充当时间状语
定语从句为：when they went out of the cinema = at 11 o'clock they went out of the cinema = they went out of the cinema at 11 o'clock
4.A
此题为强调句型,去掉It was和选入的引导词that后,剩下部分是一个完整的句子：They went out of the cinema at 11 o'clock.
5.A
Whoever = Anybody who.
Anybody做主句主语,主句主干是Anybody ought to turn off the light；
而who leaves the room last为定语从句,修饰先行词即主句主语Anybody.
如果选Those,一则后面的定语从句无主语,二则其为复数,leave必须改成leaves.
定语从句为：who leaves the room last = anybody leaves the room last
6.该题无答案,应该是楼主打错题目!
如果题目是：_________ who leave the room last ought to turn off the light的话,则答案才选B.
即关系代词who = 先行词those,在定语从句who leave the room last中充当主语.
此时定语从句为：who leave the room last = those leave the room last
7.B
该题可以改成陈述句比较容易理This is the factory ______ you visited last year.
则关系代词that = 先行词the factory,在后面的定语从句中充当动词visited的宾语.
定语从句为：that you visited last year = the factory you visited last year = you visited the factory last yea