11.
Your Answer is
Correct Answer is A
Explanation
Weidong says is a parenthesis, which modifies the entire sentence, and is separated from the main body of the sentence by double commas before and after, so item A is correct.
11.
Your Answer is
Correct Answer is A
Explanation
Weidong says is a parenthesis, which modifies the entire sentence, and is separated from the main body of the sentence by double commas before and after, so item A is correct.