Trees are useful to man mainly in three ways,the most import
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
答案为什么是D
接can protect ______ from droughts (干旱) and floods.
A.it B.itself C.himself D.him
答案为什么是D
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Trees ___ in March every year.
1年前1个回答
你能帮帮他们吗