it's too small to be seen 分析句子结构,尤其是seen部分

hat’s the machine ------the parts are too small to be seen 请问老师the stars are too small to be seen.the ice is too thin t That is the new machine -parts are too small to be seen. A w 求组英语句子结构"It can be seen that……”. but it's nowhere to be seen.其中为什么用be? it remains unknown & it's remains to be seen 有什么区别, it's one of the ugly faces I have ever seen句子分析 It remains to be seen ______ the newly formed committee's po 英语翻译It's been so longthat I haven't seen your faceTry to be It remains to be seen whether they will enjoy it. to see & to be seen It remains to be seen whether he will succeed.