稻田发生的雨久花科杂草主要有哪些？
参考答案：
1、鸭舌草
2、雨久花
In order to gain a bigger share in the international market, many state-run companies are striving _____ their products more competitive.
A．to make
B．making
C．to have made
D．having made
若某项资产不能为企业带来经济利益，即使是由企业拥有或控制的，也不能作为企业的资产在资产负债表中列示。( )
