文化的（）使得各文化不可能完全地、长期地处于封闭状态，孤立地发展
A.民族性
B.时代性
C.不平衡性
D.传播性
参考答案：C
The following are three ads. Driver Wanted 1. Clean driving license 2. Good-looking 3. Age over 25 Apply (申请) to: Capes Taxi, Shenzhen Tel: 0755-6561382 Air Hostess(空姐) Wanted 1. Age between 20 and 33 2. Height from 1.6m to 1.75m 3. Two foreign languages 4. College graduate Apply to: China airlines, Beijing Tel: 010-88488970 Teacher Needed For private language school Teaching experience necessary Apply to: Instant Languages Ltd, Dalian Tel: 0411-4313861
What prevents Jack, an experienced taxi driver, working for Capes Taxi
A. Liking beer and wine.B. Breaking traffic rules.C. being unable to speak a foreign language.D. not having college education.
焊接的含义是什么？
