来自孙志英的问题
difficult的正确形式填空Shehas____workingoutthemathsproblem.(difficult)
difficult的正确形式填空
Shehas____workingoutthemathsproblem.(difficult)
1回答
2020-11-26 20:20
difficult的正确形式填空Shehas____workingoutthemathsproblem.(difficult)
difficult的正确形式填空
Shehas____workingoutthemathsproblem.(difficult)
have/hasdifficulty(in)doingsth.