题目内容
Dr. Black comes from either Oxford or Cambridge. I can’t remember _____.
| A．who | B．there | C．which | D．what |
C
解析试题分析：考查疑问词：句意：布莱克博士要么是从牛津大学要么是从剑桥大学来，我不记得是哪个了。根据前面的either Oxford or Cambridge.可知是在两者中选一个，选C。
考点：考查疑问词
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