Whenever his mother spoke to him, ____ was fairly often, he would talk on and on without giving her a chance to speak.
#77878
A
that
B
what
C
which
D
who
推荐题目
I remember early spring mornings in the countryside ________ my grandmother would tell me to sit quietly and then read me books.
#78423
A
which
B
why
C
where
D
when
The old professor has three sons，________are doctors.
#76978
A
all of them
B
all of whom
C
all of that
D
all of which
Mark Twain worked for several years as a pilot on a steamboat, taking passengers up anddown the Mississippi, the great river ___flows from the north of the US near the Canadianborder.
#77611
A
as
B
what
C
which
D
who
Between the lectures is a 20 minutes’break，__________the students can get relaxed.
#75419
A
that
B
which
C
where
D
when
This is the reason ______he didn't come to the meeting.
#77301
A
in which
B
for which
C
that
D
with which