平行结构中不相同的谓语部分是否能省略？如...are... and ...is...?
Antarctica receives more solar radiation than does any other place on Earth, yet the temperatures are so cold and the ice cap is reflective, so that little polar ice melts during the summer; otherwise, the water levels of the oceans would rise 250 feet and engulf most of the world’s great cities.
is reflective, so that little polar ice melts during the summer; otherwise,
is so reflective that little of the polar ice melts during the summer; were it not to do so,
so reflective that little polar ice melts during the summer, or else
reflective, so that little of the polar ice melts during the summer, or
reflects so that little of the polar ice melts during the summer; if it did
little polar ice 中的 is 一定不能省略么？答案C中的 little polar ice 与 little of polar ice 的区别？ 如果选B逻辑上不时有矛盾么？？ | 
