30．Written in a hurry .
A. they find many mistakes in the report
B. the report is full of spelling mistakes
C. Sam made many mistakes in the report
D. There are lots of mistakes in the report
网友回答
A. they find many mistakes in the report
(答案→)B. the report is full of spelling mistakes
C. Sam made many mistakes in the report
D. There are lots of mistakes in the report
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