I couldn’t follow what he said _______, but at last I understand.
#46617
A
for the first
B
at first
C
the first
D
at the first
推荐题目
The experts think that India’s population may be _______than China’s ______ 2020.
#46531
A
much;by
B
more; in
C
larger;by
D
larger;on
The two girls walked _______ the jungle and got to a wooden house.
#51397
A
through
B
cross
C
across
D
over
