问题
选择题
Robots in the future will be ______ in people’s homes.
A．more and more popular
B．more and more good
C．popular and popular
D．popularer and popularer
答案
答案：A
题目分析：句意：未来机器人将在人们的家里越来越受欢迎。popular是个多音节的形容词，它的比较级是more popular 。故选A。