The sentence “He is a hard businessman.” is ambiguous due to（ ）.

The sentence “He is a hard businessman.” is ambiguous due to（ ）.
A、grammatical structure
B、lexical context
C、homonymy
D、polysemy
【正确答案】：D
【题目解析】：歧意产生的原因句子中的hard在不同语境中，会有不同的含义。它的多种含义导致了该句子容易产生歧意。