[英语]verb agreement

我们应当说: "A,B and C are the reasons of x, y and z respectively." 还是: "A,B and C is the reason of x, y and z respectively."?

第1个回答  2019-09-25
“is”用于主语是第三人称单数情况下,如:he(他),she(她),this(这个),who(谁),it(它),Li
Ming(李明),Your
mother(你的妈妈),my
name(我的名字)或the
desk(这桌子)等。例句:
He
is
boy.
What
is
this?
My
name
is
Danny.
Danny
is
playing
ping-pong.
Is
she
a
teacher?
are”常用于主语是第二人称或第三人称复数时,如:you(你),they(他们),Li
Ming
and
Danny(李明和丹尼),your
father
and
mother(你的父亲和母亲)
或these(这些)等。例句:
Are
you
hot?
You
are
hot.
They
are
my
friends.
Li
Ming
and
Danny
are
good
friends.
What
are
these?
总上所述是第一个!!!