[单项选择]In the 1960s, pop music underwent a revolution when （）became world famous and turned their home town of Liverpool into a place of pilgrimage.
A. the Beach Boys
B. the Rolling Stone
C. the Animals
D. the Beatles

[单项选择]In the 1960s pop music underwent a revolution when ______ became world famous and turned their home town of Liverpool into a place of pilgrimage.
A. the Beach Boys
B. the Rolling Stone
C. the Animals
D. the Beatles

[填空题]In Yugoslavia, the late 1960s and early 1970s were marked by improved relations with other countries, regardless of their political ______. (orient)

[单项选择]In the late 1960s and early 1970s, New York legislators faced a drug problem they feared was growing out of control. Federal statistics showed as many as 559,000 users nationwide and state police saw a 31 percent increase in drug arrests by 1972. In response Gov. Nelson Rockefeller created the Narcotic Addiction and Control Commission in 1967, aimed at helping addicts get clean. After the program proved too costly and ineffective. New York launched the Methadone(美沙酮) Maintenance Program, which similarly caused little reduction in drug use. But by 1973, calls for stricter penalties had grown too loud to ignore, prompting Albany to pass legislation that created required minimum sentences of 15 years to life for possession of four ounces of narcotics—about the same as a sentence for second -degree murder.
What was troubling New York in late 1960s and early 1970s according to the passage
A. There were 559,000 drug users in the state.
B. There was a 31% increase in drug use by 1972.
C. It was short of money solving drug problem.
D. The drug problem seemed going out of control.

[单项选择]In the 1960s, Peru’s sugar industry was among the most efficient in the world. It was all downhill thereafter. A military government expropriated the sugar estates on the country’ s north coast, turning them into government-owned co-operatives. Having peaked at 1m tonnes in 1975, output fell to 400,000 tonnes by the early 1990s. But since then the sugar industry has passed into private hands again. Over the past decade production has returned to its historic peak—and is now set to boom.
The change has been gradual. The government has sold its stake in the industry in tranches. But now investors are piling in. As in other parts of South and Central America they are attracted by higher prices for sugar because of its use for ethanol. Industry sources predict that land under sugar will expand by 10,000 hectares (25,000 acres) a year, more than doubling output over the next decade. That would turn Peru into an exporter—though not on the scale of Brazil or Colombia.
Last year, l
A. Peru’s sugar industry was very successful in 1960s.
B. Some sugar estates on the country’s north coast used to be government-owned.
C. During the period of government owned, the sugar industry underwent a period of development.
D. There must be revolutions in 1960s.

[单项选择]Passage Four