1.Is this factory _______ we visited last year?
2.Is this the factory-------we visited last year?
A. where B in which C the one D which
分析：做1题首先要明白一个概念。被定语从句修饰的名词前一般都有the， 因为它已被限定。所以此题还原成陈述句应该是this factory is______ we visited last year. 而不是this is factory ______ we visited last year.不能选A, B, D。因为句子没有先行词。所以答案是C。从句前省略了关系代词that/which。 2题先行词是the factory,在从句中做宾语,关系代词that/which/省略.
3. This is the last time _________ I shall give you a lesson.
A. when B that C which D in which
4.I don’t like the way ________ you laugh at her.
A . that B on which C which D as
分析：此题先行词是the way，是方式的意思,还原到定语从句中做状语 you laugh at her in the way。 关系代词可选用that/in which/省略
The way that which he explained to us is quite simple.
The way that in which he explained the sentence to us is quite simple.
5.He didn’t understand the way----- I worked out the problem.
A which B in which C where D what
分析：还原the way到从句中,I worked out the problem in the way, 做状语,因此选择B .
6.I could hardly remember how many times----I’ve failed.
A that B which C in which D when
7.This is the second time--------the president has visited the country.
A which B where C that D in which
8.This was at a time------there were no televisions, no computers or radios.
A what B when C which D that