Question

【题目】Emily ___ Chinese since she was 5 years old.

A.learnsB.learnedC.has learnedD.will learn

Answer 1

【答案】C

【解析】

句意：艾米丽自从五岁就开始学英语了。

A. learns一般现在时；B. learned一般过去时；C. has learned现在完成时；D. will learn一般将来时，根据since+过去时，可知主句时态是现在完成时，故选C。