试题题干
Correct one error in each of the following sentences.
Not a single test he passed the whole semester.
参考答案
试题解析
not a single开头的话要用部分倒装，所以把助动词did提到主语前。
Correct one error in each of the following sentences.
Not a single test he passed the whole semester.
not a single开头的话要用部分倒装，所以把助动词did提到主语前。