The secretary looks up and, then freeze.
A、The secretary...,and thenshestays completely still and quiet.
B、The secretary...,and thenshefixed her eyes on me, surprised.
C、The secretary...,and thenshebegan to shiver, obviously fromcold.
D、The secretary...,and thenshelooked at me as if she didn't knowme.
【正确答案】：A
【题目解析】：原句译文：系秘书抬起头来，然后愣住了。freeze在本句中意为（因吃惊而）呆住，并不是冻得发冷的意思，因此可以排除C项；D项意为系秘书看着我好像他不认识我，联系上下文可知二人是相互认识的；B项中虽解释出了吃惊的意思，但是freeze表达的是静止不动，因此A项最符合。答案为A。
