We more than 1 200 English words already do you know?A. learnB. will learnC. have learne

问题补充：

We more than 1,200 English words already, do you know?

A. learn

B. will learn

C. have learned

D. are learning

答案：

A. learn

B. will learn

(答案→)C. have learned

D. are learning

解析：句意:你知道吗，我们已经学了1，200多个英语单词了?根据句子中的already 可知，本句应该用现在完成时，表示从过去到现在学了1,200多个英语单词。A是一般现在时；B是一般将来时；C是现在完成时；D是现在进行时。故选C。