—I wonder why the thinnest plastics bags, though ________ , are still in use here.—Well, it’s no easy job to solve this problem effectively.
#96104
A
banning
B
banned
C
to ban
D
having banned
推荐题目
After completing and signing it, please return the form to us in the envelope ________.
#94941
A
providing
B
provided
C
having provided
D
provide
If not tired from work, I will spend some time in my study every evening.
#92517
A
locking
B
locked
C
having locked
D
being locked
Often they give up sport, _________they have no time _______after their work.
#93242
A
saying, leaving
B
said, left
C
saying, left
D
said, leaving
Deeply his unhappy childhood, the boy’s seemed quite odd and strange.
#96568
A
relating to; characters
B
associated with; personality
C
linked by; virtues
D
connecting to; morality
Today we have too many choices of communication through advanced technology，but we seem ___________the joy of communicating face to face．
#88670
A
losing
B
to be losing
C
to be lost
D
hating lost