—Do you know how I can him?—On his mobile phoneA. learnB. reachC. seekD. touch

问题补充：

—Do you know how I can him?

—On his mobile phone．

A. learn

B. reach

C. seek

D. touch

答案：

A. learn

(答案→)B. reach

C. seek

D. touch

解析：动词词义辨析题。 A．learn 学会 B．reach取得联系 C seek 寻找 D．touch 触摸你知道我怎样才能和他取得联系？打他的手机。