1. All eels spawn in the sea, the eggs hatching into transparent, ribbon-like larvae _____, feeding until they metamorphose into small eels. (A) that drift about (B) drift about (C) about drifting (D) drift about them 答案:A 不太好理解,我觉得C对
7. ______ land and money enabled construction of the Union Pacific railroad to begin from Council Bluffs, Iowa , in 1865.
1. . All eels spawn in the sea, the eggs hatching into( transparent, ribbon-like) larvae that drift about, feeding until they metamorphose into small eels.