问题
选择题
He spent too much time talking on _______ phone while we were all busy at _______ work.[ ]
A. the; /
B. a; /
C. /; /
D. the; the
答案
答案：A
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He spent too much time talking on _______ phone while we were all busy at _______ work.[ ]
A. the; /
B. a; /
C. /; /
D. the; the
答案：A