【题目】Advanced as technology has become now, we still have no for the common cold.
A. alternative B. substitute C. solution D. cure
在线课程【答案】D
【解析】
考查名词辨析。A. alternative替换物；B. substitute代用品；C. solution解决方案；D. cure治疗。句意：虽然现在的技术已经很先进了，但是我们仍然没有治愈普通感冒的方法。故D选项正确。