—The Mars-500 test will take about 520 d
题型:选择题
问题:
—The Mars-500 test will take about 520 days.
—__________ I hope it goes well.
A.It’s a pleasure.
B.Good luck!
C.That’s OK.
D.Congratulations!
—The Mars-500 test will take about 520 days.
—__________ I hope it goes well.
A.It’s a pleasure.
B.Good luck!
C.That’s OK.
D.Congratulations!