74. Despite its covering the entire planet, Earth hasa crust that is not seamless or stationary, rather it is fragmented into mobilesemirigid plates. (A) Despite its covering the entire planet, Earth hasa crust that is not seamless or stationary, rather it is (B) Despite the fact that it covers the entire planet,Earth’s crust is neither seamless nor is it stationary, but is (C) Despite covering the entire planet, Earth’s crustis neither seamless nor is it stationary, but rather (D) Although it covers the entire planet, Earth’scrust is neither seamless nor stationary, but rather (E) Although covering the entire planet, Earth has acrust that is not seamless or stationary, but although 不是不可以与but连用吗?还有我之前看到有帖子说,although可以加完整的句子,ing分词,ed分词,什么情况下加ing分词和ed分词是正确的?