The government called out policemen to suppress the riot.
A、政府派警察镇压动乱。A
tosuppresstheriot在句子中是作目的状语，表示“警察来是镇压动乱的”，所以答案为A。
Please write a report ________ the above subjects are to be covered.
Which of the following is not mentioned as WTO's objective?
Heshookhandswiththevisitors________astoconveyhisapology.
WhichofthefollowingcountryisnotamemberofOECD?
PoorspeakerofEnglishthoughhewasatthetime,hestillmanagedtomakehimself________.
