一个英语选择题,Although __ many stars,the sky was darkA lit up B lit up by C being lit up D to be lit up谁能逐个选项给我讲讲为什么对,为什么不对,我真的不会,特别是如果4D不对的话,为什么?

问题描述:

一个英语选择题,
Although __ many stars,the sky was dark
A lit up B lit up by C being lit up D to be lit up
谁能逐个选项给我讲讲为什么对,为什么不对,我真的不会,
特别是如果4D不对的话,为什么?

我没有学过

B
本句的主语是the sky,而天空是被星星点亮,是被动,如果不省略完整的应该是
Although (the sky was) lit up by many stars,the sky was dark
D是表一种将来的动作