(原因) Do you know______? They are from china. A(原因) Do you know______?They are from china.A.what the coins on display are made ofB.what are the coins on display made ofC.where the coins on display come formD.where do the coins on display come from(说明理由.,速度加智力!)
问题描述：
(原因) Do you know______? They are from china. A
(原因) Do you know______?
They are from china.
A.what the coins on display are made of
B.what are the coins on display made of
C.where the coins on display come form
D.where do the coins on display come from
(说明理由.,速度加智力!)
答