LittleJack'sfatherdeniedaboutthelunchserviceatschooltothereporter.()A.complainB.tocomplainC.complainedD.complaining
Little Jack's father denied ______ about the lunch service at school to the reporter.( )
A. complain
B. to complain
C. complained
D. complaining
根据句中deny doing sth 意为否认做过某事,是固定短语,可知该空用动名词形式作宾语.故选D
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