We'd better discuss everything before we work out the plan．( )A．in detailB．in generalC．on purposeD．in time 题目和参考答案——青夏教育精英家教网—

题目内容

12．We'd better discuss everything_____before we work out the plan．（　　）

A．

in detail

B．

in general

C．

on purpose

D．

in time

分析在我们制定计划之前，我们最好详细地讨论每件事．

解答答案：A 考查介词短语．in detail详细地；in general通常，大体上；on purpose故意地；on time准时，按时．根据句意，A项正确．

点评考查介词短语，弄清楚各个介词短语的词义及特殊用法，准确的翻译句子，然后根据题意选择最符合题意的选项．

练习册系列答案

3．When Sara and Nathan Jones were training to become foster parents（养父母），their son，Noah，learned a tough thing or two about foster care．For instance，nearly 600 local foster kids changed families every year，and they carried their belongings from one home to the next in black garbage bags．
Noah，then ten，couldn't imagine putting his clothes，favorite toy，and soccer ball into a rubbish bag and dragging it to a new house in the middle of the night．"Packing kids'belongings into rubbish bags is like telling them that their stuff has no worth，"says Noah．
So with help from his parents and younger sisters，Macy，then nine，and Molly，then seven，Noah began to collect suitcases and duffel bags from friends and extended family．He then sent letters to churches and put ads in local newspapers and on radio stations asking for donations．Within a few months，the family was collecting about 500 bags a week，which they stored briefly in their spare bathroom and downstairs hallway before giving them to foster care caseworkers at the Department for Community Based Services．
In addition to suitcases，Noah now provides foster kids with backpacks containing shampoo，soap，a journal，and a toy-all donated．"My hope is that by giving the children things that are just theirs，they will feel a little control in the midst of the chaos，"says Noah．Noah's group，A Case for Dignity，collects and distributes hundreds of bags a year．He recently convinced foster care managers from 15 Kentucky counties to pledge to use his bags instead of trash bags．"I've been so inspired by him，"says his mom．"If a ten-year-old can see a problem and create a solution，how much more can we do as adults？"

28．What problem did Noah find involving foster care？A
A．The foster kids had to put their belongings into black rubbish bags．
B．The foster kids had to throw their belongings out whenever they moved．
C．Too many foster kids change families every year．
D．The foster kids did not like their new homes．
29．What did Noah do about the problem？C
A．He complained to his parents and sisters about it．
B．He convinced foster families to be kind to the kids．
C．He collected suitcases and duffel bags from various sources．
D．He made friends with foster kids．
30．What did Noah provide for foster kids besides suitcases？B
A．Backpacks containing money．
B．Backpacks containing shampoo，soap，a journal and a toy．
C．Backpacks containing all kinds of books．
D．Backpacks containing food．
31．We can learn from the words of Noah's mother thatB．
A．she is not proud of his achievements．
B．she has been moved by his actions．
C．children can solve problems better than adults．
D．adults should collect more suitcases that children．

20．I was going to the store one cold evening and as I was approaching the store there（56）was（be）a man in the front of the store．He looked at me and said really loud"Hi．"
I replied，"Hi，how are you？"He said"I am fine．"and then he looked at me as if he recognized me and asked，"How is your mother？"
Of course，I didn't know what（57）to say（say） to that question（58）because my mother had been（59）dead（die） for several years．I found this（60）really（real）strange so I finally said，"She is fine，thank you and how are you？"
He also said he was fine．I then answered，"Good．Can I do anything to help you at all？"All he said was that he really needed a hug．I hugged for a while this poor soul（61）anda stranger．I said，"Where are you staying？Do you need a ride？"He said，"No，I have my bike．I live at the Church down the street．"I answered，"Let me（62）give（give） you something．It's not much，but that is all I can afford．"So I took out﹩10（63）frommy purse，gave it to him and then went home．（64）To tell（tell） you the truth，I always feel（65）helping（help） others is really great．

7．In my school days，I was a shy boy and never even thought of taking part in any public speaking events，school （61）plays（play） or stage contests，so acting （62）was（be） a remote career choice then．
I still remember that evening so （63）clearly（clear）．It was the last day of school and I was （64）with my friends at our school leaving party．A personality contest was going （65）on in which my classmates were speaking，but I felt like an outsider．
Suddenly，I heard my name being called out．How was it possible!Full of fright，I walked up to the front of the stage，not sure of what to do next．My teacher saw me panic-stricken and smiled at me，（66）gesturing（gesture） that I must go．My mind went blank，but then I went on to win the title that year!I later found out that it was my teacher herself （67）whohad registered me for the contest （68）to help（help） me overcome my stage fear．
It would have been （69）unimaginable（imaginable） to start my journey on this path of acting （70）ifit weren't for the small but beneficial step she took that evening．

17．_____the effect of culture shock，he is trying to read a lot about it before going to France for further study．（　　）

1．Four extra points of IQ，an extra year's education and a significantly enhanced income at the age of 30．Those are the benefits of having been breast-fed，according to a study just published in Lancet Global Health by Bernardo Horta of the Federal University of Pelotas，in Brazil，and his colleagues．
Previous research has suggested that breast-feeding has beneficial long-term effects．But Dr Horta's work is particularly persuasive because it looks at adults rather than children and teenagers，and because it contradicts the suggestion that social class is a confounding variable（混杂变量），with rich mothers tending to breast-feed more than poor mothers do．
The participants in the study were among a group of Brazilians born in Pelotas in 1982．Following a cohort（一群人） like this through their lives is an established method of medical research．It lets doctors test hypotheses that retrospective（涉及以往的） examination，relying on memory，cannot address reliably．In 2012and 2013Dr Horta managed to track down 3，493members of the cohort whose diet as babies，including their consumption of breast milk，had been recorded at the time，ask them some questions，and give them an IQ test．
Comparing those who，as babies，had been breast-fed for less than a month with those who had been so fed for more than a year，Dr Horta found the latter's IQ was 3.76points higher than the former's and that they had attended school for 0.91years longer．The income data were slightly more complicated．Those breast-fed for over a year had incomes 15% higher than those suckled for less than a month，but those breast-fed for six to 12months did even better，at 55%．These effects，moreover，were unaffected by a family's income at the time a study participant was born．
The reasons for this are not known for certain，though it is easy to speculate．Human milk has，presumably，been optimised for human nutrition by evolution．The social contact involved in suckling may also have an effect．But the underlying cause is less important than the result．As Winston Churchill once said，"there is no finer investment for any community than putting milk into babies．"Add the word"mother's"in front of"milk"，and the returns on that investment get finer still．

41．The benefits of having been breast-fed don't includeA．
A．better academic performance
B．an enhanced income at the age of 30
C．an extra year's education
D．higher IQ
42．Which of the following descriptions about the reasearch is correct according to the passage？C
A．In 2012and 2013Dr Horta managed to track down 3，493people randomly．
B．The participants in the study were among a group of Brazilian adults in 1982．
C．An IQ test was conducted among some memebers of the cohort for the research．
D．The diet of the cohort as babies didn't include their consumption of breast milk．
43．Which of the following statement may the author most probably agree with？D
A．Scientist know exactly the reasons for the influence of suckling．
B．Having been breast-fed as babies will surely influence a person's income in the future positively．
C．The result of suckling is less more important than the cause．
D．Putting milk into babies is very important for any community．
44．The underlined phrase speculate in the last paragraph is closest in meaning toB．
A．understand
B．guess
C．expect
D．know
45．What is the passage mainly about？A
A．Breast-feeding，beneficial to future development．
B．A finer investment-putting milk into babies．
C．The finding of a study．
D．The effect of breast-feeding．

18．A．Mother and son．
B．Teacher and student
C．Husband and wife．
D．Boss and secretary．

19．My father likes the chair very much because it isadjustable（adjust）．

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