Mr. Thompson, without _________timely help finishing the task would have been out of the question, fell ill last week.
#77610
A
his
B
whom
C
who
D
whose
推荐题目
_____ mobile phone is very convenient, school children are not allowed to own one.
#78570
A
If
B
While
C
Because
D
When
– When did you graduate from college?– It was in 2003 ____ you were in middle school.
#77000
A
that
B
when
C
which
D
then
Wind power is an ancient source of energy ____we may return in the near future.
#76980
A
on which
B
by which
C
to which
D
from which
We shouldn’t spend our money testing so many people, most of ____ are healthy.
#77186
A
that
B
which
C
what
D
whom