Question

【题目】Advanced as technology has become now， we still have no 　　　　 for the common cold.

A. substitute B. cure

C. solution D. alternative

Answer 1

【答案】B

【解析】

考查名词。A. substitute代替者；B. cure治愈；C. solution解决方案；D. alternative供替代的选择。句意：先进的技术已成为现在，我们仍然没有治愈感冒的良药。故选B。