例句與造句

1. Simple organisms such as bacteria and alga have been found fossil in rocks more than 3000 m. y. old .
   簡單的生物，如細(xì)菌和藻類，它們的化石已在三十多億年的巖石中發(fā)現(xiàn)。
2. Lesson 1 finding fossil man
   發(fā)現(xiàn)化石人
3. This realization provided a big incentive for paleontologists to get out in the field and find fossils older than the cambrian
   這項體認(rèn)刺激了古生物學(xué)家走入田野，尋找比寒武紀(jì)更古老的化石。
4. Amazingly , in 1998 two different groups of paleobiologists reported finding fossils with remarkable soft - tissue preservation in another precambrian lagerst ? tte ? the doushantuo formation in guizhou province of south china
   令人驚訝的是，在1998年，有兩個不同的古生物學(xué)團(tuán)隊發(fā)現(xiàn)了另一個前寒武紀(jì)寶庫，那是在中國貴州省的陡山沱組地層。
5. It's difficult to find finding fossils in a sentence. 用finding fossils造句挺難的