I am certain by no means his word since he has promised an amount of money to the poor.A

问题补充：

I am certain by no means his word since he has promised an amount of money to the poor.

A. he will break

B. will he break

C. broke

D. did he break

答案：

A. he will break

(答案→)B. will he break

C. broke

D. did he break

解析：B句意：我确信既然他答应捐一笔钱给穷人，他绝不会食言的。by no means(绝不)为表示否定意义的介词短语，置于句首时，其后面的主谓语要倒装，根据句意可知设空处需用一般将来时，故答案为B项。