Thesurvey——recentlyshowedthatabout1.7billionpeopleallovertheworldwatchedtheopeningopeningceremonyofthe29thOlympicGames.A.carryingoutB.carriedoutC.wascarryingoutD.wascarriedout

Question

The survey——recently showed that about 1.7 billion people all over the world watched the opening
opening ceremony of the 29th Olympic Games.
A.carrying out B.carried out C.was carrying out D.was carried out

Answer 1

B.carried out 是对的.
过去分词短语做后置定语,修饰survey的,因为survey是被carry out,故用过去分词.

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