其它
Which of the following is the same as 2018 cm? 
Overseas Competition->Knowledge Point->Calculation Modules->Unit Conversion
1m = 100cm; 1km=1000m  A. 200 cm + 18 cm = 218 cm  B. 200 000cm + 18cm = 200 018cm  \textbf{C. 2000cm + 18cm = 2018 cm}  D. 20100cm + 8cm = 20108cm. 