Would you like to watch the 3D film RMS Titanic with me?—I’d

Would you like to watch the 3D film RMS Titanic with me?—I’d love to,though I______ it twiceA。sawB。was seenC。have seenD。had seen选项是C根据twice一词可知,要用【现在完成时】。【我虽然已经看过泰坦尼克号“两次”】,我还是乐意与你一起去。