题目
The man had better ________ enough evidence to prove his innocence.A. provide B. providing C. to provide D. provided
The man had better ________ enough evidence to prove his innocence.
A. provide
B. providing
C. to provide
D. provided
题目解答
答案
结合选项，A项动词原形“提供，供应”；B项动名词或现在分词；C项动词不定式；D项过去式或过去分词。根据语意“这个男人最好能提供足够的证据来证明他的清白。”，结合选项，provide 为实义动词“提供，供应”，结合前面的had better，had better do sth. 意为“最好...”，用于给对方提意见或建议，固定搭配，故A项符合题意。
解析
步骤 1：分析句子结构
句子的主语是"The man"，谓语是"had better"，后面需要跟动词原形。"had better"是固定搭配，表示“最好做某事”。
步骤 2：确定正确选项
根据固定搭配"had better do sth."，选项中只有A项"provide"是动词原形，符合语法要求。
步骤 3：验证选项
将选项A代入句子，句子变为"The man had better provide enough evidence to prove his innocence."，符合语法和语义要求。
句子的主语是"The man"，谓语是"had better"，后面需要跟动词原形。"had better"是固定搭配，表示“最好做某事”。
步骤 2：确定正确选项
根据固定搭配"had better do sth."，选项中只有A项"provide"是动词原形，符合语法要求。
步骤 3：验证选项
将选项A代入句子，句子变为"The man had better provide enough evidence to prove his innocence."，符合语法和语义要求。