题目信息
Evidence of some shifts in the character of violence on television is emerging from a new study of 500 television programs by the Center for Media and Public Affairs, a nonprofit research center in Washington, D.C., a study that is underwritten by a number of educational institutions.
A:programs by the Center for Media and Public Affairs, a nonprofit research center in Washington, D.C., a study that is underwritten by a number of educational institutions
B:programs by the Center for Media and Public Affairs, a nonprofit research center in Washington, D.C., and it is underwritten by a number of educational institutions
C:programs underwritten by a number of educational institutions and conducted by the Center for Media and Public Affairs, a nonprofit research center based in Washington, D.C.
D:programs, a study underwritten by a number of educational institutions and conducted by the Center for Media and Public Affairs, a nonprofit research center in Washington, D.C.
E:programs, a study conducted by the Center for Media and Public Affairs, a nonprofit research center based in Washington, D.C., and it is underwritten by a number of educational institutions
参考答案及共享解析

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已选答案:
正确答案:
D:programs, a study underwritten by a number of educational institutions and conducted by the Center for Media and Public Affairs, a nonprofit research center in Washington, D.C.
答案D
题目大意:电视暴力的性质发生某些转变的证据来自媒体和公共事务中心对华盛顿特区的非营利研究中心进行的500个电视节目的新研究,该研究由许多教育机构承担。
A.a study . . . institutions 和第一次提到study距离太远,所以本题错误。
B.it is指代不清,it可能指代证据或研究。
C.underwritten by . . . and conducted by . . . 有一种修饰programs的感觉,但逻辑上应该修饰study。
D.正确。
it is指代不清,it可能指代证据或研究。
题目大意:电视暴力的性质发生某些转变的证据来自媒体和公共事务中心对华盛顿特区的非营利研究中心进行的500个电视节目的新研究,该研究由许多教育机构承担。
A.a study . . . institutions 和第一次提到study距离太远,所以本题错误。
B.it is指代不清,it可能指代证据或研究。
C.underwritten by . . . and conducted by . . . 有一种修饰programs的感觉,但逻辑上应该修饰study。
D.正确。
it is指代不清,it可能指代证据或研究。


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