这句话不明白/
She insisted that the seats should be booked in advance.
她坚持要预定座位。这句话是should虚拟语气,结构应为should+动词原形。be是动词原形,为什么要booked过分。
参考答案:是虚拟+被动
She insisted that the seats should be booked in advance.
她坚持要预定座位。这句话是should虚拟语气,结构应为should+动词原形。be是动词原形,为什么要booked过分。
参考答案:是虚拟+被动