Tom is the only one of the staff members who ___ to be promoted.A are B have been C is D has been
第1个回答 2020-06-14
选:
C.
is
who
引导
定语从句
,
修饰the
only
one
of
the
staff
members
当
先行词
为
the
only
one
of
+名复数时,
定从的谓动用单数,
又:
D中的
现在完成时态
不适合本句,因此答案选C.
be
to
do
sth.
即将做某事
句意:
汤姆
是即将晋升的唯一职员.
C.
is
who
引导
定语从句
,
修饰the
only
one
of
the
staff
members
当
先行词
为
the
only
one
of
+名复数时,
定从的谓动用单数,
又:
D中的
现在完成时态
不适合本句,因此答案选C.
be
to
do
sth.
即将做某事
句意:
汤姆
是即将晋升的唯一职员.
