這里的him是指代man 人類(lèi)
而不是指樹(shù)木.句以理解為 樹(shù)木最主要的用處在于它能保護(hù)人類(lèi)免受干旱和洪災(zāi).
Trees are useful to man mainly in three ways,the most important of which is that they
Trees are useful to man mainly in three ways,the most important of which is that they
接can protect ______ from droughts (干旱) and floods.
A.it B.itself C.himself D.him
答案為什么是D
接can protect ______ from droughts (干旱) and floods.
A.it B.itself C.himself D.him
答案為什么是D
英語(yǔ)人氣：227 ℃時(shí)間：2019-09-17 16:43:31
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