单项选择题
A．It was as large as a TV set. B．It was as large as a room. C．It was as large as a book. D．It was as small as a palm.
A．20 dollars. B．50 dollars. C．25 dollars. D．15 dollars.
A．被问了三次后，他才来参加周六学院足球队的训练，他的老师很生气。 B．叫了三次，他才来参加学院足球队周六这天的训练，这让他的老师很生气。 C．只有在被叫了三次以后，他才来参加周六学院足球队的训练，这让他的老师对他很生气。 D．才叫了三次，他就来参加周六学院足球队的训练，这使他的老师很生他的气。