Question

There came a stranger with his cap pulled over his face, ______ I thought seemed curious about what I was carrying．

1. A.
   that
2. B.
   who
3. C.
   whom
4. D.
   which

Answer 1

B
解析：
考查定语从句。句意：走过来一个用帽子遮住脸的陌生人，我认为他对我正带着的东西很好奇。结合语境可知前文a stranger为下文从句的逻辑主语，故指人的引导词用who，选B。