—I think this is too short—What about the one?A. sweater; bigB. shoes; longC. T-shirt

问题补充：

—I think this is too short.

—What about the one?

A. sweater; big

B. shoes; long

C. T-shirt; long

D. trousers; small

答案：

A. sweater; big

B. shoes; long

(答案→)C. T-shirt; long

D. trousers; small

解析：

试题分析: 句意：我想这件T恤衫太短。长的那件怎么样？sweater毛衣，big大的，shoes鞋，long 长的， T-shirtT恤衫，long长的，trousers裤子，small小的。short短的，反义词为long长的，排除AD；根据is可知主语为单数，排除B，故选C.