_____ from the hill, the park seems beautiful. 

_____ from the hill, you’ll find the park beautiful. 

A．See

B．Seen

C．Seeing

D．To be seen

惊厥患儿发生脑疝时的临床表现( )

A．瞳孔散大或大小不等，呼吸节律不整
B．呼吸节律不整，出现异常呼吸
C．呼吸困难，端坐呼吸，咯粉红色泡沫痰
D．呼吸困难，肝肿大，颈静脉怒张
E．呼吸困难，咳嗽，咯痰