题目
Subways are underground trains, which usually operate 24 hours a day. They are found in larger cities and usually run between the suburbs and the downtown area. Maps and schedules are available from the ticket office. If you take the subway often, you can save money by purchasing a monthly pass (月票). City-operated buses run on various routes (线路) and are designed to be at certain places at certain times. Maps and schedules may be posted at certain stops, or they may be available at local banks, libraries, the student union, or from the bus drivers. Buses run mainly during the day. Fare is paid by exact change in coins, or by monthly passes. Taxis are generally more expensive in the United States than in other countries. If you use a taxi, be sure you ask the amount of the fare before you agree to ride. The taxi drivers usually expect a tip (小费) of 15 percent of the fare. The passage mainly tells us about ______.A. the bus and train fares in the USB. the ways of paying a taxi in the USC. the public transportation in the USD. the advantage of subways in the US
Subways are underground trains, which usually operate 24 hours a day. They are found in larger cities and usually run between the suburbs and the downtown area. Maps and schedules are available from the ticket office. If you take the subway often, you can save money by purchasing a monthly pass (月票). City-operated buses run on various routes (线路) and are designed to be at certain places at certain times. Maps and schedules may be posted at certain stops, or they may be available at local banks, libraries, the student union, or from the bus drivers. Buses run mainly during the day. Fare is paid by exact change in coins, or by monthly passes. Taxis are generally more expensive in the United States than in other countries. If you use a taxi, be sure you ask the amount of the fare before you agree to ride. The taxi drivers usually expect a tip (小费) of 15 percent of the fare. The passage mainly tells us about ______.
A. the bus and train fares in the US
B. the ways of paying a taxi in the US
C. the public transportation in the US
D. the advantage of subways in the US
题目解答
答案
C. the public transportation in the US
解析
步骤 1：理解文章内容
文章主要介绍了美国的公共交通系统，包括地铁、公交车和出租车的运行情况、票价支付方式以及一些注意事项。
步骤 2：分析选项
A. the bus and train fares in the US（美国的公交和火车票价）：文章提到了票价，但不是主要讨论的内容。
B. the ways of paying a taxi in the US（美国支付出租车的方式）：文章提到了出租车的支付方式，但不是主要讨论的内容。
C. the public transportation in the US（美国的公共交通）：文章主要讨论了美国的公共交通系统，包括地铁、公交车和出租车。
D. the advantage of subways in the US（美国地铁的优势）：文章提到了地铁，但不是主要讨论的内容。
步骤 3：选择正确答案
根据文章内容，正确答案是C，因为文章主要讨论了美国的公共交通系统。
文章主要介绍了美国的公共交通系统，包括地铁、公交车和出租车的运行情况、票价支付方式以及一些注意事项。
步骤 2：分析选项
A. the bus and train fares in the US（美国的公交和火车票价）：文章提到了票价，但不是主要讨论的内容。
B. the ways of paying a taxi in the US（美国支付出租车的方式）：文章提到了出租车的支付方式，但不是主要讨论的内容。
C. the public transportation in the US（美国的公共交通）：文章主要讨论了美国的公共交通系统，包括地铁、公交车和出租车。
D. the advantage of subways in the US（美国地铁的优势）：文章提到了地铁，但不是主要讨论的内容。
步骤 3：选择正确答案
根据文章内容，正确答案是C，因为文章主要讨论了美国的公共交通系统。