注明：括号相当于下划线,不知道怎么打下划线,用括号代替
1.[Error Identification] In （1930s),Las Vegas (passed) laws that (permit) people to get (married) quick and easily.
A.1930s B.passed C.permit D.married
2.[Error Identification] In 1992,(over half) of foreign students (attended) US Institutions of (higher learning came form (East) Asia.
A.over half B.attended C.higher D.East