每组4个同学1人提交即可,此处上传你组的作业(调研报告或视频)。
8.某断链桩 K2+100=K2+150,则路线 ( )。
A. 长链50米
B. 长链25 米
C. 短链50米
D. 短链25米
选词填空arrival, emotional, regional, survival, central,personal,proposal,natural,rental,refusal
选词填空arrival, emotional, regional, survival, central,personal,proposal,natural,rental,refusal2. The President is to put forward a new _________for resolving the country’s financial crisis.