Yes, to copy a block of questions you will need to click on the Add Question button, switch to the Question Library tab, and then select My Surveys (screenshot: https://prnt.sc/H39xc_1yCzKd). Now choose the survey from the drop-down menu (from which you want to copy the block of questions), checkbox the block(s) you want to add, and click on ‘Add Selected Questions’.
How do I copy the question to my library?
How do I add the question to my survey from library?