【正文】
learn C .learned D .learning 10 . This book is said ____ into many foreign languages . A .to have been translated B .to have translated C .to be translated D .having been translated 11 . Are you going to attend the meeting _____ next Saturday ? A .holding B .hold C .will be hold D .to be held 12. _____ a living , he had to work day and night . A . To make B . Made C . Making D . To have made 。