A.is made from B.is made by C.is made of D.is made in 四个的区别?

A. is made from 由。。制成 能不看出原材料的
B. is made by 由谁制造
C. is made of 由，，制成 看出原材料
D. is made in 接地点名词 由哪里制成

A .be made from 由……制成（看不出原材料）
eg.The wine is made from grapes.这酒是由葡萄酿成的。
B.be made by 被……制成
eg.The cake was made by his mother.这蛋糕是他妈妈做的。
C.be made of 由……制成（能看出原材料）
eg.The chair is made of wood.这把椅子是木头做的。
D.be make in 产于……
eg.This TV was made in China.这台电视是中国制造的。
希望能帮到你，祝你开心。

be made from 由……制成看不出原材料
be made of 由……制成 看出原材料
be made by 被……制造
be made in 在……（地点）制造

A 和C都是“由。。。做成”的意思， 看不出原料用from, 看得出原料 用 of
B 是“ 被。。。制造”
D 是“ 产于。。。。地方”
请及时采纳，不懂继续问( 天天在线 ）
(*^__^*) 祝学习进步! 谢谢！

be made from 由..制造,看不出原材料
be made by 某人制造
be made of 由..制造,能看出原材料
be made in 某地制造
现在be made of 和be made from 基本趋向于一样意思.

made词组辨析
be made of／be made in／be made from／be made by／be made up of
 be made of表示“由……制成”，指从原料到制成品，只发生了形状变化，没有发生本质变化（属物理变化）。
 be made in当后面接时间的数词或名词时，表示“某物何时制造的或何时产的”。当后面接指地点的名词时，表示“某地产某物”。
 be made from表示“由……制成”，指从原料到制成品，发生了质的变化，已无法复原（属化学变化）。
 be made by表示“由……制做”，后面接指人的名词或代词，强调动作的执行者。
 be made up of表示“由……构成（组成）”，强调主语由两部分或两个以上的部分构成或组成。