We should be strict _______ ourselves ______ our work.
#50504
A
in, with
B
with, in
C
with, on
D
on, with
推荐题目
In Japan, most students go to school__
#49382
A
by bus
B
by train
C
by boat
D
by plane
I hear the 2010 Shanghai Expo is held __________ May 1st _________ Oct. 31st.
#50564
A
between, on
B
from, to
C
on, and
D
during ,to