Chọn một phương án A, B, C hoặc D để điền vào chỗ trống trong đoạn văn sau. Ha Noi had its first tramways in 1900. The tram system was a major means of transport in the city for nine decades and thus the (17)_______of the tram and its clanging sounds

Chọn một phương án A, B, C hoặc D để điền vào chỗ trống trong đoạn văn sau. Ha Noi had its first tramways in 1900. The tram system was a major means of transport in the city for nine decades and thus the (17)_______of the tram and its clanging sounds have gone deep into the hearts and minds of Hanoians. Since it was convenient and cheap to get around the city and to the suburban areas by tram, the systerm was very popular. (18)_______, due to the population boom and the need for a wider road system, the last rail track was removed. Now after more than 20 years, the population of Ha Noi has risen from about two million people to more than six million people, therefore, the number of vehicles on the road has increased dramatically. To (19)_______the increasing travel demands. Ha Noi is lauching its first skytrain systerm, (20)_______connects Cat Linh and Ha Dong. Furthermore, a new rail system project including around 8 kilometers of skytrain rail and foru kilometers of subway rail, connecting Ha Noi Central Station and Nhon, has also been under construction and is expected to be completed in a few years. Câu 17. A. imagine.            B. imageable            C. image               D.imager Câu 18. A. Therefore          B. Moreover             C. In adddition     D. However Câu 19. A. meet                  B. make                    C. take                  D. do Câu 20. A. who                   B. which                   C. where               D. whose