We are confident that the environment________by our further efforts to reduce pollution. (2013·辽宁，30)
#99433
A
had been improved
B
will be improved
C
is improved
D
was improved
推荐题目
The pen I _____ I_______ is on my desk, right under my nose.
#100148
A
think...lost
B
thought...had lost
C
think...had lost
D
thought...have lost
—Have you been working in N0.5 Middle School since you graduated from college?~No, I _______ in the countryside for 3 years.
#102215
A
have taught
B
had taught
C
have been teaching
D
taught
I hope____________ the job she's applied for（申请）.
#104875
A
she's going to get
B
she'll get
C
she is to get
D
she decides to get
— Isn’t it hard to drive downtown to work?— Yes, that’s why I to work by train.
#103125
A
have been going
B
was going
C
have gone
D
will have gone