Competitors are allowed to take a five-minute break every hour to eat,drink or do ________ is necessary 
#79032
A
which
B
that
C
where
D
what
推荐题目
--- Excuse me. Could you tell me       ?--- It will leave at 4:00 p.m.
#37459
A
how will you go to Shanghai
B
how you will go to Shanghai
C
when will the bus leave for Shanghai
D
when the bus will leave for Shanghai
—What did the doctor say, Jim?—He asked Bill      .
#36549
A
whether he feels better
B
if he feels better
C
if he feel better
D
if he felt better
I decided to follow it to see _________.
#38445
A
where it was going
B
where was it going
C
what was it going
D
what it was going
  I’d like to work with ________ is honest and easy to get on with.
#78865
A
who
B
anyone who
C
whomever
D
no matter who