(2013·河南豫西五校质量检测)The text is too difficu
题型：选择题
问题：
(2013·河南豫西五校质量检测)The text is too difficult. The explanation of our teacher will help make it easy ________.
A．to understand
B．to be understood
C．understood
D．understanding
题型：选择题
(2013·河南豫西五校质量检测)The text is too difficult. The explanation of our teacher will help make it easy ________.
A．to understand
B．to be understood
C．understood
D．understanding
