Since the recent river pollution in several provinces, people _______ more and more attention to the quality and safety of drinking water.
#100455
A
pay
B
are paying
C
have paid
D
have been paying
推荐题目
I don’t know where I ______ my dictionary, which cost me 50 yuan.
#103433
A
have lied
B
had lain
C
have laid
D
have laid
---Have you brought the book I lent to you yesterday? ---Sorry, I put it on my bookshelf and _________ all about it
#103422
A
had forgotten
B
forget
C
forgot
D
will forget
—-Computers are becoming more and more important these years.—-Yes. Without them human life quite different.
#102706
A
would be
B
is
C
will be
D
would have been
— Where _______ you put my dictionary?— I left it on your desk when you _______ to Tom.
#102466
A
did; spoke
B
have; were speaking
C
had; were speaking
D
had; spoke