motion.
Your answer(s) foer
5.
Correct answer(s) for
You are getting too old for football. You'd better take
uptennis instead.
Correct answer(s) up
Your answer(s) up
6.
All the things written on this list are urgent and have to be dealt with right
away.
Correct answer(s) away
Your answer(s) away
7.
If you had acted bankrupt.
onmy advice, you would not have gone
Your answer(s) on
8.
Correct answer(s) on/upon
He invented a photography which could take pictures of people and animals
inmotion.
Correct answer(s) in
Your answer(s) in
9.
A bad cold can sometimes lead
topneumonia.
Your answer(s) to
10.
We finally convinced the police allowed to go home.
Correct answer(s) to
ofour innocence and were
Your answer(s) of
11.
Correct answer(s) of
Anyone knows the answer? Don't all shout out your hand up.
toonce. Put
Your answer(s) to
Correct answer(s) at
12. The local residents are strongly demanding a public enquiry
withthe accident, which took six lives last month.
Correct answer(s) into
Your answer(s) with
Please note that
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For questions 8-10, complete the sentences with the information given in the text. 1.
To be an inventor offers the same chance to get rich as to be a film star or a basketball player or a musician.
Y
N
NG
Your answer Correct answer
Y
Y
2.
Only the big ideas like computers, printing presses and steam engines can change the world.
Y
N
NG
Your answer Correct answer
Y
N
3.
When an air pump was turned the opposite way, it would become a machine that could pick up dirt.
Y
N
NG
Your answer Correct answer
N
Y
4.
The major advantage of Spangler's machine was that powered by a steam
engine, it was much lighter.
Y
N
NG
Your answer Correct answer
NG
N
5.
Young lab worker Drew turned a deaf ear to the workers' complaining.
Y
N
NG
Your answer Correct answer
N
N
6.
While experimenting with high-frequency radio waves, Spencer accidentally got the idea of using these waves to heat food.
Y
N
NG
Your answer Correct answer
N
Y
7.
Alexander Graham Bell devoted most of his life to teaching the deaf.
Y
N
NG
Your answer Correct answer
Y
NG
8.
they failed to
Your answer:
In 1923, what was troubling the workers in an automobile body shop was that
.
Suggested answer: find the right kind of tape to put on cars while they painted them
9.
Bell spent three years working out how to
.
Your answer:
10.
Suggested answer: send sound over a changing electric current
The sale of the hookless fastener, \
, was a great success.
Your answer:
Suggested answer: a Canadian businessman
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the system will only record your first submission.
Do you want to submit now?
Your answers Correct answers 1. B B 2. A B 3. B C 4. C D 5.
D
A
