GMAT
In contrast to requiring months of incubation, as some fish eggs do, the Rio Grande silvery minnow produces eggs that hatch in about 24 hours, yielding larvae that can swim in just three to four days.
In contrast to some fish, whose eggs require months to incubate, the Rio Grande silvery minnow produces eggs that hatch in about 24 hours, yielding larvae that can swim in just three to four days.
题目基本信息