考点一:考查关系代词which引导的定语从句which既可引导限制性定语从句,也可引导非限制性定语从句。当定语从句的谓语动词是否定形式或谓语后接的是一个复合宾语结构时,我们一般用which引导定语从句。例1That evening,______I will tell you moreabout later,I ended up working very late.A.that B.which C.what D.when解析:答案为B。 Test a: examine the relational pronouns which guide attributive clause which can guide the restrictive attributive clause, can also guide the non-restrictive attributive clause. When the predicate verb of the attributive clause is a negative form or the predicate is followed by a compound object structure, we generally use which to guide the attributive clause. Example 1That evening, ______ I will tell you moreabout later, I ended up working very late.A.that B.which C.what D.when parse: the answer is B.