问题
单项选择题
How long the haul for international deep-sea movement usually? ()
A. Very long
B. Ten thousands of miles
C. Thousands of miles
D. Thousands of kilometers
答案
参考答案:D
How long the haul for international deep-sea movement usually? ()
A. Very long
B. Ten thousands of miles
C. Thousands of miles
D. Thousands of kilometers
参考答案:D