The situation at Omaha Beach was so bad the soldiers succeeded in
landing on the beach with a lot of people losing their lives.
A. that
B. enough
C. when
D. once
网友回答
A. that
B. enough
(答案→)C. when
D. once
解析：考察句型。该句要按照句意来选择，很容易错选成so that结构
句意为，奥马哈海岸的情况非常糟糕，当士兵们成功登陆海岸的时候，很多人都失去了生命。