GWD-10-Q16:

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

Answer: E*D 粗心,没有注意appear的单复数以及DE的区别

答案是D  但今天回头看怎么都看不清楚 APPEARS 单复树上的问题 APPEARS 的主语是恐龙？ 那FROM WAHT （WAHT 带化石） 做什么成分啊

NN 帮我分析一下 XX

晕 这T 今天怎么怎么都看不清楚了呢  

顶一下 帮帮忙吧

化石来自看起来象...的恐龙.

from what = from sth which appeares to be ...

Replace a clause with a adj phrase.