A、[A] DNA technology has been widely applied to history research.
B、[B] in its early days the U.S. was confronted with delicate situations.
C、[C] historians deliberately made up some stories of Jefferson’s life.
D、[D] political compromises are easily found throughout the U.S. history.
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正确答案
试题解析
根据排除法A项中的widely是错误的，排除；B项中说的太笼统，而第二段在讲关于slavery. C项中deliberately和made up是不对的。因此选D。
