—What class are you in?—I’m in .A. grade seven; class threeB. class Three; grade SevenC.

问题补充：

—What class are you in?

—I’m in , .

A. grade seven; class three

B. class Three; grade Seven

C. Class Three; Grade Seven

D. Grade three; Class seven

答案：

A. grade seven; class three

B. class Three; grade Seven

(答案→)C. Class Three; Grade Seven

D. Grade three; Class seven

解析：本题的含义我在7年级3班，表示单位或团体为专有名词，每个单词的第一个字母需大写，故不选ABD,英文中地点通常按照由小到大的顺序，故选C。