问题描述：
Are you sure __________ great progress this year?
238.—Areyou sure __________ great progress this year?
—Yes,of course.
A.of her getting B.of her to get C.herto get D.her getting
238.—Areyou sure __________ great progress this year?
—Yes,of course.
A.of her getting B.of her to get C.herto get D.her getting
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