棚架
参考答案：
是用竹木等搭的有篷的架子。
The girl had been suffering from the lung cancer, yet she acted as if nothing__________ to her while we were together.
A．happened
B．would happen
C．has happened
D．had happened
根据各地的______、______ 和______特点的不同，可以将我国划分为四大地理区域．
