【正文】
smaller one?A.price B.color C.size D.material(材料)14.For the time being we can collect much ________ either from books or on the Internet.A.idea B.method C.information D.suggestion15.Yancheng Nature Reserve covers an ______ of over 45,000 square kilometers. It is one of the world’s most important wetlands.A.a(chǎn)rea B.object C.space D.population16.–Could you give me a few ______ on how to spend the ing summer holiday?OK. Let me see.A.hobbies B.knowledge C.suggestions D.information17.The ____of antibiotics(抗生素) in the 20th century has made a great difference to us.A.invention B.instruction C.method D.discovery18.— Did Lucy dress herself beautifully at her birthday party?— Yeah, of course. Her white dress caught everyone’s ______.A.celebration B.organization C.introduction D.a(chǎn)ttention19.The visitor told a very ______story about what he did for a ______in Africa.A.lively;living B.lively;life C.living;living D.a(chǎn)live; live20.As a student, getting up early and being afraid of missing the first school bell may be mon ________ for you. But thanks to new rules, you can stay in bed longer than before.A.signs B.symbols C.experiences D.expressions21.Uygur (維吾爾族) dance has a strong ________ of rhythm, sometimes fast while sometimes slow.A.sense B.service C.spirit D.secret22.Cindy is always full of __________ because she takes a lot of exercise everyday.A.courage B.knowledge C.energy D.experience23.Kids under the age of ten can’t make good_______. They are not sure which is better for them.A.choices B.progress C.efforts D.mistakes24.This is a ________ of our city. Look! Our school is here.A.map B.music C.name D.team25.—Sophie, I can carry the heavy bag for you, if you can39。s a very kind________. Thanks a lot.A.promise B.service C.offer D.suggestion26.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.career27.—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.joy28.I was attracted by the lady’s warm smile. It was really like a hidden ________ .A.pleasure B.treasure C.a(chǎn)ttention D.invention29.—Finding information is not a big deal today.—Yes. The ________ is how to tell whether the information is true or not.A.a(chǎn)dvantage B.message C.challenge D.knowledge30.—Do you know a Chinese called ChenGao?—Exactly, his ________ makes the whole world shocked and he bees the youngest PHD supervisor(博導(dǎo))in Math area.A.a(chǎn)dvantage B.progress C.a(chǎn)chievement D.a(chǎn)ttention31.—Searching for information is not a big deal today.—Exactly, the _______