The four-million-year-old fossilized skeleton known as Lucy is so small compared with many other skeletons presumed to be of the same species, and so some paleontologists have argued that Lucy represents a different lineage.
The four-million-year-old fossilized skeleton known as Lucy is so small compared with many other skeletons presumed to be of the same species, and so some paleontologists have argued that Lucy represents a different lineage.
presumed to be of the same species, and so
presumed to be of the same species that
presumed that they are of the same species, and so
that they have presumed to be of the same species, so that
that they have presumed are of the same species, and
正确选项是B,但是我选的是E,知道应该用so...that 句型,但是E为什么不对?赫赫,Thanks very much for your kind help!