问题
选择题
Marie Logan likes designing solar racing cars. She _____ five or six different cars so far. [ ]
A. designs
B. will design
C. has designed
D. is designing
答案
答案:C
Marie Logan likes designing solar racing cars. She _____ five or six different cars so far. [ ]
A. designs
B. will design
C. has designed
D. is designing
答案:C