The man had no choice but ________ the fact that he was not good at math and decided to turn to something else.[ ]

It is known to us that it was suchgreat efforts _____________ all the Chinese athletes had made _________ helpedthem get 51 gold medals in the 2008 Beijing Olympic Games

The books in the largest library of the city could _____ all the information we need for us.

It’s said that of the water around the world ________ polluted.

（题文）典例（2017·课标全国卷Ⅰ）下列各句中，没有语病的一句是