Which of the two girls is Jack's sister?A the taller B taller one C the taller one D taller

The gir is sitting 这里填什么介词two boys . which play of the two is____(interest) which is the cheaper/cheaper of the two coats 英语翻译the interaction of which two body systems? Which of the two _______ books Lily’s Which two of these pictures are the same Which of the two books ＿＿（be）yours. Which of the two pencils are yours?Which of the two pencils is yours?Which of the two pencils are yours?Which of the two pencils is yours?哪句正确. Which letter is two to the left of the letter immediately to the right of the letter which is three Which day comes two days after the day which begins with the sixth letter of the alphabet? Which of the two pens ______Tom's?which of the two pens ______Tom's?A.is B.are C.have D.has 选哪一个,我认为选A, two small hill in the midst of which flowed a great river可不可以改成two small hills which a great river flowed in the midst of the two girls ,__are my friends,will go out .横线上天 both of which ,为什么用of ,什么用which . of the two pens,which is better?better前能加the吗?加与不加有区别吗? Of the two pens,which is_____? _____为什么填the better...Neither When comparing two diagnostic tests for the same condition,which of the following is always true Which is ______ of the two road?A:shortB:shorterC:the shorterD:shortest请述理由 There were two small rooms in the beach house,______served as a kitchen.A.the smaller of themB.the smallest of which C.the smaller of which