问题
选择题
Alice read the letter with a __________ expression on her face, not knowing who sent it to her. [ ]
A. crowded
B. puzzled
C. satisfactory
D. pleasant
答案
答案：B
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Alice read the letter with a __________ expression on her face, not knowing who sent it to her. [ ]
A. crowded
B. puzzled
C. satisfactory
D. pleasant
答案：B