Choose the closest paraphrased version after each of the following sentences or the italicized part. Blacken the letter corresponding to your choice on the answer sheet.
He and the boy stared at each other a long moment, both knowing what must be done and each knowing the other would more than do his share.（）
A.正确答案D...he would do his best to help the other
B....he would share whatever he had with the other
C.…the other would contribute more money than expected
D....the other would do more than what he was expected to do
