Translate the underlined part of the sentence "He got a cold and was a little lightheaded."

according to the sentence :"Breaking out in a sweat, feelings of nausea, and feeling lightheaded are warning signs of a heart attack.", warning signs of a heart attack include:

Translate the underlined part of the sentence "He got a cold and was a little lightheaded." A: 轻手轻脚的 B: 胃口不好的 C: 反应迟钝的 D: 头晕目眩的