-Do you think humans will be able to live on Mars in the future? -I'm not sure.___,it's interting
问题描述：
-Do you think humans will be able to live on Mars in the future? -I'm not sure.___,it's interting
-Do you think humans will be able to live on Mars in the future?
-I'm not sure.___,it's interting topredict that.
A.However
B.So far
C.agree with
D.As a result
答
A
表示转折