Tham khảo tài liệu 'english language tests-intermediate level's archivereal life: vehicles and transportation (4)', ngoại ngữ, toefl - ielts - toeic phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | English Language Tests-Intermediate level s archive Real Life Vehicles and Transportation 4 am one part of a large train system. I am an enclosed box-like structure and I have sliding doors on one or both sides. I am used to carry shipments and products and I do not carry passengers. What am I . u A boxcar u A sports car u A cable car u A stage coach am a small boat that moves because passengers use paddles to row me along various waterways. What am I u A ferry u A carriage u A rowboat u A cruise ship am a boat and I can transport passengers over water using sails. The sails guide me and I am actually powered by these sails and wind. What am I . u A barge u A streetcar u A steamboat u A sailboat am a motorized machine that travels under water. Scientists and armed forces usually use me because I .