The look on her face suggested she the maths problem. [ ] A. puzzled; be puzzled
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![The look on her face suggested she the maths problem. [ ] A. puzzled; be puzzled](/pic/43_910793.jpg)
The ________ look on her face suggested she ________ the ________ maths problem.
[]A.puzzled; be puzzled by; puzzling
B.puzzling; was puzzled by; puzzled
C.puzzled; was puzzling over; puzzling
D.puzzling; be puzzled over; puzzled
试题答案
答案:C
解析:puzzled多叙述人的感受。puzzled look感到困惑的表情。第二个空填入was puzzling over表示“苦思”,与主语she是主谓关系;第三个空填入puzzling修饰maths problem,表示“让人感到困惑的数学题”。 |