Which of the following is the most objective and concise?
选项:
A:If you can control the trains this way, they will be able to run more safely and quickly. ;
B:The use of this method of control unquestionably leads to safer and faster train running.;
C:We can use this method to control the trains to make them run more safely and quickly.;
D:It is undoubted that trains can run more safely and quickly if they are controlled in this way.
发布时间:2024-05-09 20:56:27