题目内容

注射HPV疫苗后,就可以避免得宫颈癌。

A. 对
B. 错

查看答案
更多问题

Rail transport uses different types of wagons for different goods, usually ()are used for move coal and aggregates.

A. flat cars or flat wagons
B. hopper wagons or gondolas
C. refrigerator van
D. well wagons or "low loader"wagons

CIM convention applies to a contract of carriage of goods by ().

A. rail
B. road
C. sea
D. air

when considered in terms of ton-miles or ton-kilometers hauled per unit of enery consumed, rail transport can be more efficient than road transport for long distance.

A. 对
B. 错

CIM Rules can be applied to a contract of carriage by road if the place of delivery are situated in two different states in Europe.

A. 对
B. 错

答案查题题库