The professor could hardly find suffient grounds _______ his arguments in favor of the new theory.A.to be based on B.to base on C.which to base on D.on which to base为什么C选项不行?我咋觉得C D可以替换回答时尽量详细要解释另
来源:学生作业帮助网 编辑:作业帮 时间:2024/09/11 01:24:55
xRn@ ~ Q% }Hcj#R@ IJ%jN5tgm?ӊJ}T~9x"KEIXY%+I'd:DrRE{2z|O(!^ӢRo(ȡ,|h+v2D :S