— Excuse me, whose French book is this?

—It       be Tom’s. In our class, only he is studying French.

A. must                      B. can’t                 C. May

下列体育人物与其擅长领域对应错误的是：( )

A.罗尼.奥沙利文：斯诺克台球

B.泰格.伍兹：高尔夫

C.罗杰.费德勒：网球

D.拉斐尔.纳达尔：棒球