Identify the segment of the sentence which contains an error. If there is no error, mark "No error" as your answer.
This is the more difficult problem I have ever solved.
AI have ever solved
Bdifficult problem
Cthe more difficult
DNo error
Identify the segment of the sentence which contains an error. If there is no error, mark "No error" as your answer.
This is the more difficult problem I have ever solved.
AI have ever solved
Bdifficult problem
Cthe more difficult
DNo error