30．Having lived in the own for many years, Mr. Smith no longer felt 　　　among the local people.

　　　 A．out of control　 B．out of touch　　 C．out of place　　 D．out of use

29．The cousins are alike in age, but 　　　　they are as different as day and night.

　　　 A．anyhow　　　　　　 B．besides　　　　　　 C．otherwise　　　　 D．moreover

28．He has been here in this modern city for, just a few days, and he is 　　　　about night life in this city.

　　　 A．worried　　　　　　 B．innocent　　　　　 C．particular　　　　 D．doubtful

27．As long as we present in spreading scientific knowledge among the masses, all the strange beliefs are 　　　　to go out of our life.

　　　 A．necessary　　　　 B．important　　　　 C．difficult　　　　　　 D．bound