【正文】 人教版小升初連詞and,or,but的用法練習(xí)題及答一、選擇題1．People cut down too many trees, _____ the greenhouse effect bees more and more serious.A．so B．because C．a(chǎn)lthough D．if2． Thomas, spend less time on puter games。 ______you will do worse in your studies. All right.A．so B．but C．or D．a(chǎn)nd3．Mom added some salt into the soup, ______ it still wasn39。t salty enough.A．so B．a(chǎn)nd C．but D．or4．— Would you like to e to my house for dinner?— I’d love to. ____ I have lots of work to do.A．so B．or C．a(chǎn)nd D．but5．I’d like to go swimming with you, ______ I am too busy today.A．but B．a(chǎn)nd C．so D．or6．I didn’t have breakfast this morning, ________ I am very hungry now.A．but B．so C．or D．a(chǎn)nd7．2018年上海長寧二模Martin didn39。t eat up all the food he ordered,________he took the rest away.A．for B．or C．a(chǎn)s D．so8．Hurry up, _______ we’ll be late for the first bus.A．a(chǎn)nd B．but C．so D．or9．Money is very important_________it’s not the most important thing in our life.A．or B．a(chǎn)nd C．but D．so10．It’s hot today, ______we want to go swimming in the river.A．though B．but C．so D．or11．I like taking photos, _____my cousin doesn’t like it.A．a(chǎn)nd B．but C．or D．so12．Follow the teachers39。 instructions, __________ you may get hurt when exercising.A．so B．or C．but D．a(chǎn)nd13．Lucy, don’t turn off the puter before closing all programs, ________you could have problems.A．or B．a(chǎn)nd C．but D．so14．Mr. Pitt had to cheer up soon, ______ he would lose the game pletely.A．a(chǎn)nd B．so C．but D．or15．Jimmy set out early for the airport，______ he wouldn39。t catch the plane．A．a(chǎn)nd B．then C．so D．or16．Just leave the key to the exercises behind, you will be dependent on it.A．or B．a(chǎn)nd C．so D．but17．Mike， don39。t be afraid to make mistakes， _________ you39。ll never make progress．A．so B．or C．a(chǎn)nd D．but18．Those who want to lose weight have to exercise every day, _________ they might get fat again.A．though B．if C．so that 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．Put your books in the drawer, _____ they won’t get lost.A．or B．a(chǎn)nd C．but D．so21．—Can you help me with my housework?— I39。d like to, ________I have to look after my baby sister.A．because B．a(chǎn)s C．but D．if22．The thing that matters is not whether you fail or not, ________ whether you try or not.A．a(chǎn)nd B．or C．so D．but23．He studies hard all the time, _________ he has made rapid progress in many ways.A．so B．because C．but D．yet24．It’s not always safe to pay over the Internet, you should be careful.A．so . B．a(chǎn)fter . C．because . D．a(chǎn)s soon as25．It was raining heavily, _____ we decided to stay at home and watch TV.A．but B．or C．because D．so26．A snake bit him _______