单项选择题
A.theeastern B.thewestern C.thenorthern
The Great Salt Lake lies in northern （）A.IdahoB.Arizona...
单项选择题The Great Salt Lake lies in northern （）
A.Idaho B.Arizona C.Nevada D.Utah
The US Federal Government is composed of the following ...
单项选择题The US Federal Government is composed of the following except （）
A.thelegislative B.thestandingcommittee C.thejudicial D.theexecutive
In Feb. （）came President Nixon’s historic visit to Chin...
单项选择题In Feb. （）came President Nixon’s historic visit to China.
A.1979 B.1972 C.1973
