【单选题】甲亢患者甲状腺手术后发生甲状腺危象的主要原因是
【单选题】我国有着丰富的茶文化,品茶不仅有益身心健康,还能怡情养性。不同产地的茶风味迥异,下列名茶中产自安徽的是( )。 A . 碧螺春 B . 龙井茶 C . 铁观音 D . 六安瓜片
【单选题】—__________? —He's a farmer. [ ]
A.
What is your father doing
B.
What does your father do
【简答题】连词成句: row, to, want, We, a, boat (.)
【单选题】When they returned to the river, they found that the boat had _______ away.
【判断题】开空调后,车厢门窗应关闭,以降低热负荷。
【单选题】梁的横截面可选用图示空心矩形、矩形、正方形和圆形四种之一,假设四种截面的面积均相等,荷载作用方向铅垂向下,承载能力最大的截面是:
【单选题】- Can you go to row a boat with us this afternoon? - I'm afraid not. I_______ look after my little sister because my mother is out.