In the past, people ________ on the paper. [ ]
A. wrote
B. writes
C. write
D. to write
答案:A
根据所给的图,各写一句话。必须用上所给提示词。
1. be, twice
2. be harmful to
小组培训目的是使人们相互交流,启发思维,了解某一领域最新情况( )