加固线牵拉应成八字形、倒八字形、交叉捆绑（）、或反又字下压式捆绑。
参考答案：下压式捆绑
You are too stressed out. Why not _____ some light music?[ ]
A. listen to
B. listening to
C. listen
D. hear
CBD中文译为中央商务区或商务中心区。（）
