问题
                    
You can borrow my car ________ you promise not to drive too fast
                            A:unless
B:even if
C:in case
D:as long as
                        
                        B:even if
C:in case
D:as long as
正确答案是:
                         
                        
                        
                    同类题型
                    In the experiment we kept _____ watchful eye on ______developments and recorded every detail
Please go _____ the ship quickly. There is only 10minutes left.
It’s _____ you do today that will make a difference in your life tomorrow. [ ]
You look .Can you tell me why you are so happy—Sure. I saw an movie just now. It has great fun.