their problems can make them worry I still have ways to help them out.A. Because soB. T

问题补充：

their problems can make them worry, I still have ways to help them out.

A. Because, so

B. Though, /

C. Either, or

D. Whether, or

答案：

A. Because, so

(答案→)B. Though, /

C. Either, or

D. Whether, or

解析：句意：虽然他们的问题会让他们担心，但是我仍然有办法帮助他们。A.因为引导原因状语从句、 所以，是并列连词 ；B.虽然，/ ；C.要么……要么……；D.是否，英语中because和 so不能同时在一个句子中用，选B。

考点: 考查连词的用法。