on+星期和at+钟点的介词搭配 — 英语选择题
题目
Tom writes in his notebook: "Chess club begins at 4:45 p.m. every Thursday." Which of the following gives the correct prepositions?A. in Thursday at 4:45 p.m. B. on Thursday at 4:45 p.m. C. at Thursday on 4:45 p.m. D. on Thursday in 4:45 p.m.