问题
选择题
— Do you know who designed the CD-ROM Around the World in Enight Hours?
— Yes, It ______ by Nancy Jackson. [ ]
A. has designed
B. designed
C. was designed
D. designs
答案
答案：C
搜题请搜索小程序“爱下问搜题”
— Do you know who designed the CD-ROM Around the World in Enight Hours?
— Yes, It ______ by Nancy Jackson. [ ]
A. has designed
B. designed
C. was designed
D. designs
答案：C