根据题意得：14（11x-7）=1，
去分母得：11x-7=4，即11x=11，
解得：x=1，
故答案为：1
Of course, we must work hard.________, we should learn to take good care of ourselves. [ ]
A. Therefore
B. In a word
C. As a result
D. Meanwhile
现场救护最根本的目的是什么？
