问题

What do you think of the show The Brain on Jungiang TV—Fantastic. ________ is really smart ________ a 7-year-old boy to add up numbers so quickly.
A:What
B:Where
C:Who
D:When;
B:Where
C:Who
D:When;
正确答案是:
同类题型
Jenny will visit me if he____________ here.
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Mo Yan, _______penname means “Don’t speak”, won the2012 Nobel Prize in literature.