英语综合课后答案
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越长大越孤单简谱-初中日记大全
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英语综合课后答案
Unit 1
1. What does
It refers to the raw, bitter
, bleak Russian winter
.
2. What did Napoleon expect when he assembled his army to
attack Russia?
He expected the conquest of Russia in five weeks.
3. What did the Russians do in the face of Napoleon's offensive?
What strategy did the Russians adopt?
Instead of fighting, they retreated eastward, burning their crops
and homes as they went. They let the Russian winter fight the war
for them while they bided their time
4. What did Napoleon discover after he occupied Moscow?
Napoleon discovered that the occupation of the city was an
empty victory because the Russians fled their capital leaving him
almost nothing at all.
5. What happened to Napoleon's army when it was retreating from
Moscow?
They suffered heavy losses as a result of the extreme cold and
the Russians' hit-and-run attacks.
6. What did Napoleon do when Paris was captured?
Napoleon abdicated and went into exile.
7. When did Hitler begin his invasion of the Soviet Union? What
tactics did he use? How long did he expect the campaign to last?
Hitler began his invasion of the Soviet Union on June 22, 1941
without a declaration of war
. He expected the campaign to last no
longer than three months by using the so-called
tactics
。
8. Was Stalin prepared for Hitler's attack? What did he do in the
face of the German invasion?
No, he wasn't. He instructed the Russian people to
earth
9. How did the people of Leningrad respond to the German attack?
The people of Leningrad refused to surrender and put up a
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heroic, stiff resistance.
10. What slowed down the German advance on Moscow? What
made the German offensive come to a halt?
An early, severe, cold winter
, to a large extent, slowed down
the German advance on Moscow.
11. What was the significance of the battle of Stalingrad?
The loss of the battle for Stalingrad turned the tide against
Hitler
. The German victories were over
.
12. What conclusion does the author draw from Napoleon's and
Hitler's military campaigns?
The author concludes that the elements of nature must be
reckoned with in any military campaign.
Unit 2
1. How important was the automobile industry in the twentieth
century?
The automobile industry ranked as among the most lucrative and
powerful industries of the twentieth century.
2.
What will happen to cars and roads in the twenty-first century?
Cars and roads will be revolutionized in the twenty-first
century
3. Why does the author say the key to tomorrow's
be sensors?
Because it is sensors that will enable vehicles and roads to be
able to see, hear
, feel, smell, talk, and act.
4. How would sensors help reduce traffic fatalities?
Sensors can sense if a driver is drunk and refuse to start up the
engine.
5. What is the function of the radars hidden in the bumpers?
The radars hidden in the bumpers can scan for nearby cars. If
you make a serious driving mistake the computer will sound an
immediate warning.
6. How will a smart car alert a driver who feels drowsy?
If the driver's eyelids close for a certain length of time and his
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.
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or her driving becomes erratic, a computer in the dashboard could
alert the driver
.
7. What makes it possible for smart cars to determine their
approximate location?
GPS makes it possible for smart cars to determine their location
on the earth to within about a hundred feet.
8. What are the prospects for applications of GPS?
With the price of microchips dropping so drastically, future
applications of GPS are virtually limitless.
9. What is
efficiency and safety of highway transportation?
It is expected to put smart cars on smart highways.
10. What are traffic engineers doing on Interstate 15 close to San
Diego?
They are installing an MIT-designed system which will introduce
the
。
11. What hopes do promoters of the smart highway have for its
future?
They have great hopes for its future. By 2010, telematics may
well be incorporated into one of the major highways in the United
States. By 2020, telematics could be adopted in thousands of miles
of highways in the United States.
12.
What are the advantages of smart highways?
Smart highways could be an environmental boon, saving fuel,
reducing traffic jams, decreasing air pollution, and serving as an
alternative to highway expansion.
Unit 3
1. What is the writer according to what he says at the beginning of
the text?
He runs a manufacturing company.
2. What kind of answers did he get from the college graduate who
wanted a job?
Almost all of them were no.
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3. What conclusion did the writer draw from the young applicant's
answers?
This applicant was ill prepared for the job he was applying for
and therefore ill qualified.
4. What is the first suggestion the writer gives to job applicants?
Prepare to win.
5. What changes have taken place with employees since the
writer's college days?
They now have to switch jobs frequently.
6. What example does the writer use in support of his second
suggestion?
A 90-year-old tennis player who wanted to work on his
weakness
—
backhand court.
7. What is the writer's third suggestion mainly concerned with?
Believing in yourself, even when no one else does.
8. Why does the writer talk about the cabs in New York when he
gives his fourth suggestion?
Because he will mention a cabdriver who is different.
9. What was it about the cabdriver that particularly impressed the
writer?
His efforts to make a difference.
10. What made the writer travel with his mentor Curt Carlson in
Carlson's jet and what happened on the day of departure?
He was offered a ride in Curt's jet on a day when Minnesota was
hit with one of the worst snowstorms in years and the
international airport there was closed for the first time in
decades.
11. Why was Curt Carlson so happy when they were taxiing down
the runway?
Because there were no tracks left in the snow, which means he
was the first person to take off from there.
12. What point does the writer want to make by talking about his
mentor
, Curt Carlson?
Carlson was excited about being first, which is exactly what
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