Question

【题目】—3-D printing could be used to build a house in less than 24 hours.
—It ______ amazing. It's my first time to get to know this.
A.sounds
B.smells
C.tastes

Answer 1

【答案】A
【解析】句意：—3D打印可以用于在不到24小时内修一座房屋。—听起来令人不可思议。这是我第一次知道这样的事。A. sounds听起来；B. smells闻起来；C. tastes品尝，尝起来。第一次听说这样的事，听起来：sound。故选A。