1.What is stressed in the second paragraph?
A President Obama’s arrival on television.
B Obama and Castro talk about human rights.
C The first serving U.S. president to visit Cuba.
D First lady Michelle Obama were later welcomed.
解析:选C。推理判断题。根据第二段For the first time in nearly 90 years, a sitting United States president was coming to Cuba…可知,近90年来第一为在任美国总统巴拉克•奥巴马即将来到古巴进行访问,故选C。
2.What was the event showing the change in Cuba?
A Fidel Castro rose to power.
B Raúl Castro came to power.
C Calvin Coolidge arrived in Cuba.
D The U.S. officials arrived in Havana.
解析:选B。细节理解题。根据第三段第四句Plans for social and economic change began after President Fidel Castro transferred power to this brother, Raúl, in 2008.可知,劳尔•卡斯特罗执政后古巴开始发生变化,故选B。
3.It can be inferred from the fourth paragraph that ______.
A Cuba is central to the conflict
B Cuba takes on media freedoms
C Cuba is working towards progress
D Cuba makes sure the right to healthcare
解析:选C。推理判断题。根据第四段内容可知,古巴在网络、手机、用工方面取消了对公民的很多限制,向改革与进步迈出步伐,故选C。
4.According to Ben Rhodes, what is the purpose of Barack Obama’s visit to Cuba?
A To bring negative change for Cubans.
B To carry out his vision for Cuba’s future.
C To break silence and no communications.
D To give Mr Castro a list of political prisoners.
解析:选C。细节理解题。根据文章最后一段的内容可知,美国总统巴拉克•奥巴马访问古巴旨在为两国人民的交流与合作创造更多机会,打破彼此沉默与封闭,故选C。