復(fù)旦mba考前輔導

MBA考研英語：經(jīng)典句子學考研詞匯

　　25、Fungi are important in the process of decay, which returns ingredients to the soil, enhances soil fertility, and decomposes animal debris.

　　真菌在腐化過程中十分重要，而腐化過程將化學物質(zhì)回饋于土壤，有益于其肥力，并分解動物糞便。

　　26、When it is struck, a tuning fork produces an almost pure tone, retaining its pitch over a long period of time.

　　音叉被敲擊時，產(chǎn)生幾乎純質(zhì)的音調(diào)，其音量經(jīng)久不衰。

　　27、Although pecans are most plentiful in the southeastern part of the United States, they are found as far north as Ohio and Illinois.

　　雖然美洲山河桃樹更集中于美國的東南部但是在北至俄亥俄州及伊利諾州也能看見它們。