摘要： In the of rain, the opening ceremony of the book fair will have to be held indoors. A. face B. event C. time D. course
网址：http://m.1010jiajiao.com/timu3_id_3224661[举报]
In the ________ of rain, the opening ceremony of the book fair will have to be held indoors．
- A.face
- B.event
- C.time
- D.course