凡是垂直方向的（一般建筑物的房间进深、跨度）轴线号，用阿拉伯数字由下至上注写。
参考答案：错
Don't _____ a dictionary every time you come across a new word while reading, otherwise you will soon
get bored and stop reading. [ ]
A. look up
B. consult
C. refer
D. discuss
喉部最易长囊肿的部位是（）
A.声带
B.室带
C.声门下
D.会厌
E.杓区
