Question

【题目】— Do you believe that American flags are made China?— Yes, I do. And you can see they are made silk.
A.in; from
B.from; in
C.of; in
D.in; of

Answer 1

【答案】D
【解析】句意：—你相信美国国旗是在中国制造的吗？—是的, 我相信。并且你能看到他们是由丝绸制成的。第一空是be made in +地点, 表示在某地制造；第二空"是由丝绸制成的", 能够看出原材料, 所以用be made of，所以答案是：D。