【正文】 uggestions D．choices18．—I didn’t have the to go out alone at night when I was a little child.—So did I. But now I’m brave enough.A．courage B．power C．a(chǎn)bility D．chance19．The ____of antibiotics(抗生素) in the 20th century has made a great difference to us.A．invention B．instruction C．method D．discovery20．—Do you feel like moving to Mars?—Sure. I’m in no ________ that life on Mars would be interesting.A．doubt B．hurry C．way D．a(chǎn)greement21．The boy is crazy about football but he has no time to play it. He finds it difficult to keep ________ between his schoolwork and his hobbies.A．balance B．possibility C．relationship D．suggestion22．—Sophie, I can carry the heavy bag for you, if you can39。t.—That39。s a very kind________. Thanks a lot.A．promise B．service C．offer D．suggestion23．One person’s ________ doesn’t depend on how much money he has made, but on how many contributions he has made to our country.A．experience B．value C．wealth D．career24．—I have great ________ in learning Chemistry and I am so worried. Could you help me?—Sure. I would be glad to.A．interest B．trouble C．fun D．joy25．— Could you tell me more about Chinese ________, Mr. Li?— Sure. For example, we usually eat rice dumplings on the Dragon Boat Festival.A．customs B．services C．symbols D．holidays26．— Can you describe what Mr. Green’s daughter is like?— Oh, she has the very ______ of Mr. Green. I’m sure you can know her at the first sight.A．photo B．voice C．look D．taste27．My sister has no sense of ________. She always gets lost in the city streets.A．shame B．duty C．direction D．humour28．Uygur (維吾爾族) dance has a strong ________ of rhythm, sometimes fast while sometimes slow.A．sense B．service C．spirit D．secret29．—Why did the artist make no ________ to be understood or liked?—He didn’t care what others think of him.A．risk B．effort C．suggestion D．balance30．—Yuan Longping and his team have succeeded in planting saltwater rice.—I’ve heard about it. He has made a huge ________ to our country’s agriculture.A．invention B．petition C．contribution D．production31．Cindy is always full of __________ because she takes a lot of exercise everyday.A．courage B．knowledge C．energy D．experience32．— I hear that you have bought a smart car. Does the car give you any good ________ for your money?— Certainly.A．value B．price C．wealth D．cost33．—Our country is developing so quickly.—I think so. School should care about the full ________ of students’ talents.A．situation B．condition C．development D．standard34．— Could you take out the rubbish and do the dishes, Tony?— Sure! Mom will be angry if she sees this ________, I think.A．matter B．mess C．trouble D．difficulty35．—Michael, could you tell me the way