All eels spawn in the sea，the eggs hatching into transparent，ribbonlike larvae _____，feeding until they metamorphose into small eels.
(A) that drift about
(B) drifted about
(C) about drifting
(D) drift about them
分享一道做错了的真题。看了答案之后，分析句子成分，句子结构，看了好久才看懂。
降低难度，建议先查完所有陌生单词后，再做，不然的话就变成词法题了。