单句改错How slowly the three-year-old boy is to learn to talk
网友回答
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,副词形式不对
======以下答案可供参考======
供参考答案1:
slow供参考答案2:
How slowly does the three-year-old boy learn to talk.
供参考答案3:
slowly ——>slow.the three-year-old boy is slow to learn~
供参考答案4:
how slow does the three year old boy learn to talk.
供参考答案5:
此句为以how开头的感叹句，句型为how+形容词+主语+谓语，此句中应将slowly这个副词改为形容词slow。
供参考答案6:
slowly改为slow