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Xiao Li is said _________ abroad, but I don’t know what country he studied in.

A. to study                   B. to be studying             C. to be studied    D. to have studied

Xiao Li is said _________ abroad, but I don’t know what country he studied in.

A. to study                  B. to be studying   

C. to be studied        D. to have studied  

.Xiao Li is said _________ abroad, but I don’t know what country he studied in.

A. to study                  B. to be studying    C. to be studied            D. to have studied  

Xiao Li is said _________ abroad, but I don’t know what country he studied in．

A．to study                                             B．to be studying

C．to be studied                                         D．to have studied

Xiao Li is said _________ abroad, but I don’t know what country he studied in.

A. to study                  B. to be studying

C. to be studied        D. to have studied

 Xiao Li is said _________ abroad, but I don’t know what country he studied in．

       A．to study                                      B．to be studying

       C．to be studied                                   D．to have studied