--- Do you know who designed the CD-ROM Around the World in Eight Hours? --- Yes. It ______ by Nancy Jackson.
#40123
A
has designed
B
designed
C
designs
D
was designed
推荐题目
The life we were used to __________ greatly since 1992.
#41601
A
change
B
has changed
C
changing
D
have changed
—Do you know the girl_______ with our English teacher often?— Yes, her name is Helen.
#39360
A
whom to talk
B
who talks
C
who is talking
D
whom talks