—How do you know the Maglev train?
—It’s well-known. And it can reach a _______ of over 400 km per hour.
A.project B. guide C. speed
—How do you know the Maglev train?
—It’s well-known. And it can reach a _______ of over 400 km per hour.
A.project B. guide C. speed
试题篮
()
粤公网安备 44130202000953号
