− Do you know the most ancient city in China ─ Xi’an well? − No, this is the first time I ___________ here.
#92768
A
came
B
have come
C
am coming
D
come
推荐题目
—Did you enjoy your holiday?—Yes．it's the best holiday I these years．
#91894
A
had
B
would have
C
had had
D
have had
It remains________ whether Jim will be fit enough to play in the finals.
#92586
A
seen
B
to be seen
C
seeing
D
to see
She didn’t have enough money a present for her husband.
#94604
A
with which to buy
B
with that she bought
C
which she could buy
D
with buying