—What class are you in? —I’m in .A. Class Four Grade SevenB. class four grade seven C. G

问题补充：

—What class are you in? —I’m in .

A. Class Four, Grade Seven

B. class four, grade seven

C. Grade Seven, Class Four

D. grade seven, class four

答案：

(答案→)A. Class Four, Grade Seven

B. class four, grade seven

C. Grade Seven, Class Four

D. grade seven, class four

解析：在几年级某班用Class +数字，Grade +数字，故选答案为A