问题
                    
After discussing, the students ________ some good ideas to work on the project.
                            A:put up
B:caught up with
C:came up with
D:set up
                        
                        B:caught up with
C:came up with
D:set up
正确答案是:
                        
                        
                        
                    同类题型
                    Is this your sister’s key, John?— No, it isn’t. ______ is in the bag.
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There isn’t _____ water in the glass. Could you get_____ for me?
I find _________difficult to work with the man.
Sorry, I can’t find the key ______ the lock. How can we open the door?[ ]