单句改错How slowly the three-year-old boy is to learn to talk
问题描述：
单句改错How slowly the three-year-old boy is to learn to talk
答
slowly改为slow 这句如果将how后面的形容词或副词还原到句子中去,应该是：the three-year-old boy is slow to learn to talk,而不是the three-year-old boy is slowly to learn to talk所以应该用形容词,副词形式不...