1.This is one of the most interesting films__C.which were __shown last weeek
2.This is the very one of the most interesting films__ B.that was__shown last week.
A.which was B.that was C.which were D.that were
先行词被the only,the very(正是,恰是),the same,the last修饰时,只用that,不用which
1.which指代the most interesting films
2.that 指the very one
类似的题在这里有好多,可以自己练习一下：