氯化溴(BrCl)和Br2、Cl2具有相似的性质,下列有关氯化溴性质的判断中错误的是
My friend showed me round the town, ______ was very kind of him.
They use computers to keep the traffic _______ smoothly.
If you leave the club, you will not be_____back in .
What I need is_____ book that contains ______ABC of oil painting.
Jenny nearly missed the flight______ doing too much shopping.