—What’s the price of petrol these days?—It ________ frequently since last year.
#99445
A
is arisen
B
increased
C
has been rising
D
has raised
推荐题目
— Has Jack finished his homework yet? — I have no idea；he ＿＿it this morning.
#104425
A
was doing
B
had been doing
C
has done
D
did
John and I _____ friends for eight years. We first got to know each other at a Christmas party. But we _____ each other a couple of times before that.
#104392
A
had been; have seen
B
have been; have seen
C
had been; had seen
D
have been; had seen
—Sorry to have interrupted you. Please go on. —where was I?—You ____ you didn’t like your father’s job.
#101508
A
had said
B
said
C
were saying
D
had been saying
In the past twelve months the research members ______ the effectiveness of many materials in a home building.
#102889
A
had studied
B
would study
C
studied
D
have studied
—What’s that noise? Is the water still running? —Oh, my god! I ________to turn it off after I brushed my teeth．
#103527
A
was forgetting
B
forgot
C
had forgotten
D
am forgetting