For some time, Chinese people, under the leadership of CPC, ________ the contents of the Scientific Development Concept in the course of practicing socialism in China.
#101836
A
had been improving
B
have been improving
C
were improving
D
improved
推荐题目
By the time he was twelve, Edison _______ to make a living by himself.
#101794
A
would begin
B
has begun
C
had begun
D
began
Bill __________ his wife that he ________ when the fire broke out.
#103228
A
tells, is sleeping
B
told, was sleeping
C
told, slept
D
had told, had slept
—The battery in my cell phone is running low.—I that last night before we went to bed.
#102767
A
was noticing
B
have noticed
C
would notice
D
had noticed
--- Look!Somebody ___ the sofa.--- Well,it wasn’t me. I didn’t do it.
#100376
A
is cleaning
B
was cleaning
C
has cleaned
D
had cleaned
So hot a day! I would buy one soft-drink can, but I _____ money on me.
#102682
A
didn’t have
B
don’t have
C
hadn’t had
D
won’t have