译林版精品连词andorbut的用法难点练习

译林版精品连词 and,or,but 的用法难点练习一、选择题1．I got up late yesterday, ____ I had to take my breakfast with me on the bus.A．andB．butC．orD．so2．Set down your pens when you hear the bell rings, ____ you’ll be against the rules.A．and B．but C．so D．or3．Tony had a high fever and coughed a lot, ________ his parents took him to hospital at once.A．forB．butC．orD．so4．________ he used to be 200 kilos in the past, he has lost too much weight by exercising now.A．AlthoughB．SoC．UntilD．But5．Hurry up, _______ we’ll be late for the first bus.A．and B．but C．so D．or6．The music was too loud, I turned it down.A．soB．becauseC．butD．or7．I had a fever, _ I went to see a doctor.A．forB．orC．butD．so8．The last bus had left when we arrived，_____ we had to find a hotel to stay for the night．A．soB．butC．orD．because9．— Would you like to come to my house for dinner?— I’d love to. ____ I have lots of work to do.A．soB．orC．andD．but10．It was very dark outside， ___________ we had to feel our way slowly.A．soB．butC．forD．or11．Mom added some salt into the soup, ______ it still wasn't salty enough.A．soB．andC．butD．or12．People cut down too many trees, _____ the greenhouse effect becomes more and more serious.A．soB．becauseC．althoughD．if13．Lucy, don’t turn off the computer before closing all programs, ________you could have problems.A．orB．andC．butD．so14．Jimmy set out early for the airport，______ he wouldn't catch the plane．A．andB．thenC．soD．or15．Those who want to lose weight have to exercise every day, _________ they might get fat again.A．thoughB．ifC．so thatD．or16．Don’t be crazy about computer games, ________ your parents will be worried.A．andB．orC．butD．so17．— Jim is a helpful student.— ...