问题
                    
This pair of trousers is very beautiful. May I ______ ?
                            A:try on it
B:try it on
C:turn it on
D:turn on it
                        
                        B:try it on
C:turn it on
D:turn on it
正确答案是:
                        
                        
                        
                    同类题型
                    A: Excuse me, where’s the nearest hotel?B: Take the No.5 bus and________ at the third bus stop.
Excuse me, is the post office? —About 500 metres away. [ ]
I don’t think it very expensive to buy a family computer here.—Really? I’ll buy _____ next week.
____ ,I have never seen anyone who is as energetic as Barack Obama.