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單項選擇題

（）she seemed to find English very difficult, but later he made very good progress.

A.At the first
B.At present
C.At the present
D.At first

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單項選擇題

（）he was tired he went on working.

A.Even
B.Yet
C.Although
D.In spite

單項選擇題

（）did he know what had happened during the two months when he was away

A.A little
B.Little
C.A few
D.Few