问题：
—Why hasn"t she come to the party?
—I am afraid she can"t.She is being________her report.
[ ]
A. covered with
B. filled with
C. occupied with
D. crowded with
—Why hasn"t she come to the party?
—I am afraid she can"t.She is being________her report.
B. filled with
C. occupied with
D. crowded with
—I am afraid she can"t.She is being________her report.
[ ]
A. covered with B. filled with
C. occupied with
D. crowded with
参考答案：