--- What’s the model plane look like?

--- Well, the wings of the plane are ______ of its body.

A．more than the length twice

B．twice more than the length

C．more than twice the length

D．more twice than the length

宋先生，23岁。昨晚起突发寒战、高热，伴头痛、乏力、周身酸痛，自测体温39.6℃。今晨起出现咳嗽、气急、右下胸痛，痰黏。病前曾淋雨。体检：T39.8℃，P115次/分，R30次/分，BP100/75mmHg。急性病容，呼吸急迫，鼻翼翕动，口唇发绀。右下胸呼吸运动减弱，语颤增强，叩诊音浊，闻支气管呼吸音及细湿啰音。胸片示右下肺大片浸润阴影。

针对发热这一症状，下列哪项护理措施正确( )

A．合适的房间温度(18～20℃)

B．提供足够热量、蛋白质和维生素的软食

C．限制病人饮水

D．合适的房间湿度(30%～40%)

E．高热时首先药物降温，预防惊厥