问题
选择题
Yang Liwei ______ about 21 hours travelling around the earth 14 times in the spaceship.[ ]
A. took
B. spent
C. paid
D. cost
答案
答案:B
Yang Liwei ______ about 21 hours travelling around the earth 14 times in the spaceship.[ ]
A. took
B. spent
C. paid
D. cost
答案:B