不缺、1楼回答正解,but new developments shoud be the new developments
can and do, not does
faciall 发表:看到一个句子 觉得有点问题 但不确定 发上来请大家看看
Buyers and sellers should be aware of new developments in technology can and does affect marketing activities.
我想在technology后面是不时缺了which 或that
请各位达人指教