How to control housing price is said to       a great challenge facing the government over the past few years.
#102735
A
become
B
becoming
C
have become
D
be becoming
推荐题目
Drivers must stop when the traffic lights _____ red.
#99314
A
turn
B
will turn
C
turned
D
were turning
You’d better go there by train.The train ticket is____ the airplane ticket.
#104027
A
as cheap three times as
B
as three times cheap as
C
three times cheaper than
D
cheaper three times than
— Are these seats available?— Sorry, sir. The seats _____.
#101222
A
have reserved
B
are reserved
C
reserved
D
are reserving
—Why were you not at the concert?—I________ a close game between two European football teams.
#104456
A
watched
B
had watched
C
was watching
D
have been watching