[题目]根据How life began on the earth课文内容.在下文空格中填上恰当的词语.使文章连贯完整.No one knows exactly [1] the earth began. According to a widely accepted theory, the earth began with a “Big Bang , [2] exploded loudly a 题目和参考答案——青夏教育精英家教网—

题目内容

【题目】根据How life began on the earth课文内容，在下文空格中填上恰当的词语，使文章连贯完整。

No one knows exactly _【1】__the earth began. According to a widely accepted theory, the earth began with a “Big Bang”, __【2】__ exploded loudly and produced water vapor and many gases， _【3】_(make) the earth’s atmosphere. As the earth cooled down, water appeared and stayed__【4】_ the surface. It was the presence of water ___【5】___allowed the earth to dissolve harmful gases and acids into the oceans and seas, which made __【6】__ possible for life to develop. First, the appearance of small plants encouraged the development of early shellfish and all sorts of fish. Next, green plants began to grow on land. 7._ 【7】__were followed by land animals. So reptiles appeared for the first time. Later, dinosaurs developed. _ 【8】_, they suddenly disappeared. After that, mammals came into being. Finally, humans appeared and spread all over the earth. However, they are putting too much carbon dioxide into the atmosphere, making the earth too hot _ 【9】__ (live) on. So whether life will continue on the earth will depend on __【10】__ this problem can be solved.

【答案】

【1】.how

【2】.which

【3】.making

【4】.on

【5】.that

【6】.It

【7】.They

【8】.However

【9】.to live

【10】.whether

【解析】略

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【题目】A great number of students ________ said they were forced to practise the piano.

A．to question B．to be questioned

C．questioned D．questioning

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on the spot；account for；bring up；go ahead；to the contrary；by accident

【1】The child who is well ________________has been taught to be polite and to behave well.

【2】—Would you mind if I ask you a question？—No.________________，please.

【3】What will you do if you burn yourself________________？

【4】I want you to ________________every cent you have spent.

【5】He was hit by a falling tree and killed________________.

【6】I will continue to believe it until I get proof____________.

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Jack and Joan decided to get married. As the big day was coming, they grew upset because each of them had a problem they had never before ____ with each other.

Jack decided to ____ his father for advice. “Father，” he said. “I am ____ concerned about the success of my ___. I love Joan very much, ____ you see, I have very ____ feet, and I'm afraid that Joan will be put off by them.”

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【1】A. worked B. enjoyed C. shared D. took

【2】A. ask B. want C. expect D. think

【3】A. widely B. highly C. hardly D. deeply

【4】A. happiness B. marriage C. life D. family

【5】A. and B. but C. or D. then

【6】A. strange B. big C. strong D. smelly

【7】A. clean B. hide C. wash D. cover

【8】A. bed B. room C. home D. house

【9】A. thought B. question C. decision D. problem

【10】A. go to sleep B. wake up C. go to bed D. rise up

【11】A. rest B. smell C. breath D. air

【12】A. get B. go C. take D. make

【13】A. speak B. talk C. tell D. say

【14】A. forgetting B. remembering C. knowing D. having

【15】A. happiness B. silence C. joy D. pleasure

【16】A. late B. latest C. later D. latter

【17】A. see B. find C. discover D. invent

【18】A. come up B. come out C. come in D. come off

【19】A. moving B. waking C. thinking D. sleeping

【20】A. breakfast B. feet C. food D. sock

【题目】B

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【1】 From the first two paragraphs, we can learn that .

A. the author already knew some cello basics

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D. was confident that his peers would envy him for his cello playing ability

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A. show his deep gratitude to his cello tutor

B. advise readers on how to improve their cello skills

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I grew up on a farm outside Port Clinton, Ohio. I was the youngest son, with four brothers and four sisters, plus a girl my folks took in. By the late 60s, most of us were 1 and had families of our own. One day, 2 we were visiting my parents in late summer or early fall, Dad mentioned he’d 3 wanted a Crimson King maple tree for the yard. Mom agreed that they were pretty.

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【1】A. divorced B. married C. born D. friendly

【2】A. once B. since C. while D. if

【3】A. casually B. occasionally C. hardly D. always

【4】A. hard B. convenient C. available D. anxious

【5】A. performed B. figured C. promoted D. guaranteed

【6】A. opportunity B. performance C. permission D. access

【7】A. watched B. checked C. noticed D. tested

【8】A. account B. acquire C. afford D. advocate

【9】A. common B. usual C. ordinary D. special

【10】A. if B. why C. that D. what

【11】A. detail B. surprise C. advance D. excitement

【12】A. fashion B. direction C. instruction D. action

【13】A. greeting B. adjusted C. chosen D. predicted

【14】A. looked up B. took up C. turned up D. dressed up

【15】A. covered B. loaded C. surrounded D. crowded

【16】A. arrived at B. reached for C. left for D. headed for

【17】A. adequate B. wrong C. beautiful D. invisible

【18】A. amazed B. delighted C. amused D. confused

【19】A. faded away B. turned around C. rolled away D. rolled around

【20】A. folks B. pickups C. trees D. trucks

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