![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[主观题]
[A] improve [B] evolve [C] mount [D] 'ascend
[A] improve
[B] evolve
[C] mount
[D] 'ascend
查看答案
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
[A] improve
[B] evolve
[C] mount
[D] 'ascend
According to the passage, which stage occurs after cratering?
A.Flooding
B.Slow surface evolution
C.Differentiation
D.Erosion
A.whether can I improve my English
B.how I can improve my English
C.how can I improve my English
A.recover
B.increase
C.improve
D.elevate