The light blue jeans look cool. Could I ?A. try it onB. try on itC. try them onD. try on t

问题补充：

The light blue jeans look cool. Could I ?

A. try it on

B. try on it

C. try them on

D. try on them

答案：

A. try it on

B. try on it

(答案→)C. try them on

D. try on them

解析：it它，指代前文提到的单数事物，them他们，指代前文提到的复数事物。当人称代词做动词短语宾语时，要放在动词后面。牛仔裤在英语中一般当做复数，故代词使用them，选C。