定语从句中先行词作主语而且是复数那么从句谓语是用单数还是复数

Question

如题所述

Answer 1

定语从句中先行词作主语而且是复数那么从句谓语是用单数还是复数如
the
students
who
_____(have)
done
their
homework
（自己编的
)
复数
主谓一致
这是指关系代词在定语从句中作主语时，定语从句中谓语动词的单复数形式与先行词一致的问题。
1、取决于先行词，先行词是单数时，从句的谓语动词用单数；先行词是复数时，从句的谓语动词用复数。
Eg，Mr
Smith,
who
is
now
downstairs,
is
asking
to
see
you.
The
Smiths,
who
are
now
downstairs,
are
asking
to
seee
you.
2、“one
of+可数名词复数”后的定语从句，谓语动词用复数形式；“the
only/
very/right
one
of+可数名词复数”后的定语从句，谓语动词用单数形式。
Eg，Jeff
is
one
of
the
students
who
were
awarded.
杰夫是当时获奖的学生之一。
Jeff
is
the
only
one
of
the
students
who
was
awarded.
杰夫是唯一一个获奖的学生。