【简答题】拱式明洞的结构形式与一般隧道基本相似,是由 ( arch ring )、 ( side wall )和 inverted arch (或铺底 bedding course )组成。
【判断题】When Mr. Potts found the hat smaller, he probably took out the newspaper inside the hat.
【单选题】第一次把毛泽东思想确立为党的指导思想,是在党的哪一次会议
【单选题】The phrase 'talking through his hat' (Last line in the last paragraph) most probably means
A.
talking with the hat in hand.
B.
talking in a showy way.
D.
talking without hesitation.
【单选题】肺心病失代偿期主要的呼吸衰竭临床表现为?
B.
呼吸困难加重,常有头痛、失眠、食欲下降,白天嗜睡
【简答题】膳食纤维老年人的摄入量以每天()g为宜。
【单选题】《序致》:“吾望此书为汝曹之所信,犹闲于傅婢寡妻耳。”其中“汝曹”是什么意思?