Question

When I traveled in Thailand, I bought a ring. It __________ silver.

A. was made in                 B. was made by

C. was made of                 D. was made from

Answer

C

【解析】

试题分析：句意：当我在泰国旅行的时候，我买了一枚戒指。它是银的。A. was made in某地制造； B. was made by 被某人制作；C. was made of由……制作而成，可以看得出原材料；D. was made from由……制造而成，看不出原材料。此题考查动词短语。根据句意，应选C。

考点：考查动词短语。