Hmm, well you could try this:
- open the HTML version of the the quiz file with your favorite text editor (e.g. Notepad++ on Windows, or TextWrangler on Mac)
- locate the following line in the "CheckAnswers" function:
AllCorrect = false;
- Change the above line to:
AllCorrect = true;
- save the file and upload it again to Moodle
If you want all your JCloze to behave in this way, then locate the following file on your Moode site ...
... and make the change as described above.