Some Chinese students have English well.A. difficulty in learningB. difficulty to learnC.

问题补充：

Some Chinese students have English well.

A. difficulty in learning

B. difficulty to learn

C. difficulties learned

D. difficulties to learn

答案：

(答案→)A. difficulty in learning

B. difficulty to learn

C. difficulties learned

D. difficulties to learn

解析：可联系答.案.网客服索取。