问题

then, more than 2 billion apps have beendownloaded at prices ________ free to $900.

A:ranging between
B:ranging from
C:rang between
D:rang from

正确答案是：

同类题型

Listen! Someone is playing the piano.—Wow! ______ beautiful music! I like it very much.

My mother was against my plan while my father was _____ it[ ]

－What’s the matter ＿＿ you－I have pains in the eyes.

Do you mind my opening the window—-______I feel a bit cold.

She’s so ______ that no one can please her