题目内容
用括号内所给单词的适当形式填空，毎空格限填一词。
Anna had a fever yesterday, so she was ________(able)to go to school．
答案：unable
练习册系列答案
相关题目
题目内容
用括号内所给单词的适当形式填空，毎空格限填一词。
Anna had a fever yesterday, so she was ________(able)to go to school．