单选题:物流业发展进程的第三阶段为物流系统服务阶段,其量化特征是运输收入所占的比重为( )。 题目分类:中级运输经济(铁路) 题目类型:单选题 查看权限:VIP 题目内容: 物流业发展进程的第三阶段为物流系统服务阶段,其量化特征是运输收入所占的比重为( )。 A.70%以上 B.50%~70% C.30%~50% D.不超过30% 参考答案: 答案解析:
Your teacher will take your illness into account when markin Your teacher will take your illness into account when marking your exams.A.calcu 分类:中级运输经济(铁路) 题型:单选题 查看答案
回答题:Car Thieves Could Be Stopped Remotely (遥远地)Speeding off 回答题:Car Thieves Could Be Stopped Remotely (遥远地)Speeding off (超速行驶) in a stolen 分类:中级运输经济(铁路) 题型:单选题 查看答案
回答题:The Magic of SoundMusic is one of the most beautiful for 回答题:The Magic of SoundMusic is one of the most beautiful forms of artistic exp 分类:中级运输经济(铁路) 题型:单选题 查看答案
Radiation exposure should be_____. Radiation exposure should be_____.A.be costly B.harmful C.save a life D.still op 分类:中级运输经济(铁路) 题型:单选题 查看答案
If an adult wants to learn a language faster.he can put a la If an adult wants to learn a language faster.he can put a language tape under hi 分类:中级运输经济(铁路) 题型:单选题 查看答案