5. The change in ...largely results from the fact that...
6. We may blame ...,but the real causes are...
7. Part of the explanations for it is that ...
One of the most common factors is that ...
Another contributing factor is ...
Perhaps the primary factor is that
But the fundamental cause is that ...
【12月英语六级作文模拟仿真训练(21)】相关文章:
最新
2020-09-15
2020-09-15
2020-09-15
2020-08-28
2020-08-28
2020-08-28