Tom didn’t hand in the assignment, nor,
A. he take the final exam
B. did he took the final exam
C. did he take the final exam
D. didn’t he took the final exam
Câu trả lời là: C là đáp án đúng
Công thức nguyên hàm và tích phân
Tom didn’t hand in the assignment, nor,
A. he take the final exam
B. did he took the final exam
C. did he take the final exam
D. didn’t he took the final exam
Câu trả lời là: C là đáp án đúng