According to a new survey.learning second language can result in increase in the power to learn your native tongue．( )A．a:theB．a, anC．/, theD．the, an 题目和参考答案——青夏教育精英家教网—

题目内容

2．According to a new survey，learning _____ second language can result in _____ increase in the power to learn your native tongue．（　　）

A．

a：the

B．

a； an

C．

/； the

D．

the； an

分析根据一项新调查可知，学习第二外语可以提高你学习母语的能力．

解答答案：B．
"a second language"泛指一们第二外语；后面的increase作名词讲，是可数名词，前面需加不定冠词an，故选B．

点评考查冠词词义辨析．在理解句意的基础上，选出正确答案，注意固定搭配和名词是否可数．

练习册系列答案

13．The police made an appeal for the public to remain calm．for改为to．

10．Smoking isforbidden（禁止）in this office．

17．Nobody knows exactly theorigins （起源） of the earth．

7．假如英语课上老师要求同桌之间交换修改作文，请你修改你同桌的以下作文．文中共有10处语言错误，每句中最多有两处；每处错误仅涉及一个单词的增加，删除或修改．
增加：在缺词处加一个漏字符号（^），并在其下面写出该加的词．
删除：把多余的词用斜线（\）划掉．
修改：在错的词下划横线（），并在该下面写出修改后的词．
注意：1．每处错误及其修改均仅限一词；
2．只允许修改10处，多者（从第11处起）不计分．请在答题卡上作答．
I will never forget the first English lesson giving by Miss Liu．She was a young lady with big smile on her face．She first introduced her，and then let all of us to say something about ourselves in English．When it was my turn，I felt such shy and fearfully that I couldn't say a word before the class．She came up to me and said kindly，"Don't be afraid．I believe you can do it．Come on，have a try．"At last，I do it quite well．She praised me for which I had done．Up to now，I can still remember her word，"Practice makes perfect．Don't lose your courage when you meet with difficulties．Try on and on after you succeed．"

14．President Barack Obama renamed North America's tallest mountain this week．For almost 100years，the 20，310-foot Alaskan peak has been identified on most maps as Mount McKinley．Its names is now officially Denali．
This"new"official name isn't really new at all．Obama changed the mountain's name to Denali because，for generations，that's what people in Alaska have called it．The Athabascan people，a Native Alaskan group，named the peak Denali long ago．It means"high one"or"great one．"
"We are officially renaming the mountain Denali in recognition of the traditions of Alaska Natives and the strong support of the people of Alaska，"said U．S．Interior Secretary Sally Jewell．
Alaska Senator Lisa Murkowski praised Obama's move．"I'd like to thank the president for working with us to achieve this significant change to show honor，respect，and gratitude to the Athabascan people of Alaska，"she said．
The name Mount McKinley got its start in 1896．At that time，there was a gold rush going on in Alaska．A gold prospector （勘探者） wanted to honor William McKinley of Ohio，who had just been nominated （提名） to run for U．S．president．McKinley would go on to become the nation's 25th president．He was killed in 1901，six months into his second term as president．The U．S．Congress made the name Mount McKinley official in 1917．
Native Alaskans were insulted （侮辱） by the name change．The result has been a political tug-of-war between Alaska and Ohio．Since 1975，Alaska politicians have pushed Congress to change the name back to Denali．Now that President Obama has changed the name，some people in Ohio are very unhappy．"This political change is insulting to all Ohioans，"said Congressman Bob Gibbs，who is from that state．
Denali also made news this week for another reason：U．S．officials decreased its official height by 10feet．The United States Geological Survey announced that Denali is 20，310feet high，not 20，320as previously thought．The mountain has not shrunk （萎缩）．Advances in technology allowed scientists to take more accurate measurements of it．
28．Why has the U．S．government renamed its tallest mountain？B
A．To end a long political debate．
B．To show respect for Alaska Natives．
C．To remember the nation's 25th president．
D．To officially identify the mountain's name on maps．
29．What's Ohioans'attitude towards the new name of Mount McKinley？D
A．Excited．
B．Amazed．
C．Puzzled．
D．Disappointed．
30．What's do we know about Mount Denali？A
A．It is actually 20，310feet in height．
B．It was found by a gold prospector．
C．It was originally named McKinley．
D．It isn't North America's tallest mountain．
31．What would be the best title for the text？B
A．A political tug-of-war．
B．From McKinley to Denali．
C．The tallest mountain found．
D．In honor of William McKinley．

11．I still remember the happiest moment of my life．I decided to hold a party for my Italian friends while living in Florence，Italy．My friends didn't speak any English，and I vividly remember
（61）trying（try） to only speak Italian in （62）the party．And then，someone asked me to tell a joke．
I don't know if you know this，but （63）telling（tell） jokes in another language is one of the （64）most painful（painful） experiences you can imagine．
I began the joke．"C'era una volta （Once upon a time）…"
Halfway through the joke，I began to get nervous，so I suddenly forgot the Italian word．And 30Italians were staring at me，（65）waiting（wait） for the joke to end．
At the last minute，I remembered and completed the joke．I waited for the sound of crickets…But instead I experienced a （66）thunderous （thunder） laugh and a round of applause．I had made dozens of Italians laugh，in their country，in their language．
（67）Untiltoday，that memory continues to be one of the （68）happiest （happy） moments I've ever experienced．And it's the reason （69）why，over the last four years，I （70）have studied （study） languages and now speak five：English，Italian，Spanish，Portuguese，and German．

12．He admitted _____ in the examination．So he wasn't admitted ____ the school．（　　）

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