——May I help you? You seem to be having some problems.—— thanks. I think I can manage.

问题补充：

——May I help you? You seem to be having some problems.

—— , thanks. I think I can manage.

AAll right

B. No problem

CIt’s all right

D. There’s no way

答案：

A. All right

B. No problem

(答案→)C. It’s all right

D. There’s no way

解析：考查礼貌用语，It’s all right意思“没关系”， All right意思“正确的”， No problem意思“没问题”， There’s no way意思“没有办法”，根据后面的句子thanks. I think I can manage，可以知道选C