由柱支承的大雨蓬工程量如何计算？
参考答案：
由柱支承的大雨蓬应按砼框架结构柱、板分别计算模板、钢筋及混凝土。
-Have you read a book called Jane Eyre?
-Who __________ it ?[ ]
A. writes
B. has written
C. was writing
D. wrote
铸造
