The way he did the work seems quite right.
#32984
A
of which
B
how
C
in which
D
which
推荐题目
The relatives of the passengers in the missing Flight MH370 cann’t hide their feelings, _____ they can make sure that the plane will make a safe landing on the airport.
#30133
A
except when
B
except
C
except that
D
except where
A housing bubble is an economic situation _____ occurs when house prices rise much too fast.
#31050
A
which
B
where
C
what
D
why
Europeans always hold their fork in the left hand, ________Americans switch it between their left and right hands.
#30057
A
before
B
because
C
while
D
since