be made in,made in china

由.组成 be made into .把.制成.
【练习】用be made in,be made of,be made from,be made by或be
③be made into.把.制成.)
be made from由…制成(不能看到原材料的) be made in 于…(地点)制造
be made of,be made from,be made into,be made in