防止驾驶员疲劳的主要措施是保证驾驶员有充足必要的()。
A.工作时间;
B.白天睡眠时间;
C.睡眠时间;
D.休闲时间。
参考答案:C
财务分析结果的准确性取决于()的可靠性。
A.原始数据
B.基础数据
C.平均数据
D.已有数据
A. give a friend a rideB. adopt a new hobbyC. feel less out of controlD. learn a new set of skillsE. need each other to surviveF. take some time to exerciseG. weigh down hard on one’s family life
In tough times people more than any other time ______.