問題詳情

24. In the 1900s, better telescopes led astronomers to realize that the Solar System is in a galaxy made ofbillions of stars, _____ we call the Milky Way.
(A) where
(B) that
(C) what
(D) which

參考答案

答案：D
難度：簡單0.609
書單：沒有書單，新增