【正文】 (完整版)連詞and,or,but的用法大全一、選擇題1．It’s hot today, ______we want to go swimming in the river.A．though B．but C．so D．or2．Set down your pens when you hear the bell rings, ____ you’ll be against the rules.A．a(chǎn)nd B．but C．so D．or3．– How do you like this soap opera?– I think it’s very boring, ________ my mother always wants to watch it.A．if B．but C．or D．So4．I’d like to go swimming with you, ______ I am too busy today.A．but B．a(chǎn)nd C．so D．or5．— Some people think students may waste time while studying at home. —It is true, ________ students have improved their ability through learning independently.A．but B．so C．or6．The music was too loud, I turned it down.A．so B．because C．but D．or7．Put your books in the drawer, _____ they won’t get lost.A．or B．a(chǎn)nd C．but D．so8．It was very dark outside， ___________ we had to feel our way slowly.A．so B．but C．for D．or9．I phoned Sarah last night, ______ there was no answer.A．a(chǎn)nd B．but C．or D．so10．I got up late yesterday, ____ I had to take my breakfast with me on the bus.A．a(chǎn)nd B．but C．or D．so11．I like taking photos, _____my cousin doesn’t like it.A．a(chǎn)nd B．but C．or D．so12．People cut down too many trees, _____ the greenhouse effect bees more and more serious.A．so B．because C．a(chǎn)lthough D．if13．Follow the teachers39。 instructions, __________ you may get hurt when exercising.A．so B．or C．but D．a(chǎn)nd14．Lucy, don’t turn off the puter before closing all programs, ________you could have problems.A．or B．a(chǎn)nd C．but D．so15．Mr. Pitt had to cheer up soon, ______ he would lose the game pletely.A．a(chǎn)nd B．so C．but D．or16．Those who want to lose weight have to exercise every day, _________ they might get fat again.A．though B．if C．so that D．or17．Don’t be crazy about puter games, ________ your parents will be worried.A．a(chǎn)nd B．or C．but D．so18．The traffic rules say divers mustn’t drive if they are drunk, _______ they will be punished.A．a(chǎn)nd B．but C．so D．or19．Hurry up, we’ll be late for the concert. There are only 10 minutes left.A．a(chǎn)nd B．or C．so D．but20．You’d better get up early, you will miss the first class.A．so B．a(chǎn)nd C．or D．but21．Many people aren’t attracted to this project, ________ I want to know more about it.A．a(chǎn)s B．or C．until D．but22．一What39。s the secret of success, Dr. Know? 一 More time and effort, _________ you’ll make it some day.A．yet B．or C．a(chǎn)nd D．but23． Do you like reading history books when you are free? No! I like story books _ _ I almost read them every day.A．a(chǎn)nd B．but C．or D．then24．We will never see Kobe play another basketball game, ________we will always remember him.A．because B．unless C．but D．if25．Hawking is no longer with us,