Thousandsofcitizensarewalkingdownthestreetincelebration...

問題詳情：

Thousands of citizens are walking down the street in celebration of the success, _______ a small flag.

A．each of them holding                                   B．each of whom holding  

C．each of them holds                                     D．they each hold

【回答】

知識點：*主格結構 with的複合結構

題型：選擇題