It’s not easy _________ me__________ finish walking a 100-kilometer trail within 48 hours.
#48509
A
of; to
B
for; to
C
of; for
D
for; for
推荐题目
 It's kind _   you _   help me with my English.
#45848
A
of; to
B
for; to
C
of; for
D
to; to
______ your help, we will not finish the work.
#48645
A
Have
B
Don’t have
C
With
D
Without
My sister has to study ___ her Chinese test ___ Tuesday morning.
#50448
A
at, on
B
on, for
C
for, in
D
for, on