第34题: [单项选择]The man needed to see the woman ________. A. to get medical treatment B. to take a final exam C. to find out the exam schedule D. to get an extension for a paper 参考答案:D
第35题: [单项选择]实际应用中,限定照像放大倍数的是 A. 焦点尺寸 B. 肢体大小 C. 焦—肢距 D. 焦—片距 E. 肢—片距 参考答案:A