题目信息
While digging in the Egyptian desert, huge fossil bones have been found by paleontologists, which appears to have been the second most massive dinosaur that ever lived.
A:huge fossil bones have been found by paleontologists, which appears to have been
B:huge fossil bones have been found by paleontologists, which appear to be from
C:it appears that paleontologists have found huge fossil bones that are from
D:paleontologists have found huge fossil bones from what appears to be
E:paleontologists have found huge fossil bones, which are from what appear to be
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已选答案:
正确答案:
D:paleontologists have found huge fossil bones from what appears to be
digging 逻辑主语为主句主语paleontologists,排除ABC
选项D 正确
选项E which are多余,appear单复数错误


题目来源
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