问题
选择题
Everyone should learn something about first aid, because every second ____ in an emergency. [ ]
A. urges
B. costs
C. needs
D. counts
答案
答案：D
搜题请搜索小程序“爱下问搜题”
Everyone should learn something about first aid, because every second ____ in an emergency. [ ]
A. urges
B. costs
C. needs
D. counts
答案：D