The effects of the invention of the aerosol spray

Làm bài section 1
10:00

Question 1 - 5

Choose FIVE answers from the list below and write the correct letter (A- G).

A

B

C

D

E

F

G

1.
The Aerosol Spray
2.
The Spinning Machine
3.
The Battery
4.
The Sextant
5.
Light Polarisers

List of options

A

The mobile phone business

B

The paint business

C

The sunglasses business

D

The ship building industry

E

The photography business

F

The clothing industry

G

Navigation

Question 6 - 8

Choose appropriate options A, B, or C.
6.
What was the problem with using quick dry ink in fountain pens?
The ink did not flow in the pen properly
The ink was too soft
The ink was too acidic
7.
Who first produced a pen with a metal ball bearing at the end of a pen?
Lazio Biro
John Loud
An unknown earlier inventor
8.
In which country did Biro first manufacture his ball point pens?
The UK
Argentina
The US

Question 9 - 10

Complete the diagram below on Biro's ballpoint pen. Write NO MORE THAN THREE WORDS from the listening for each answer.
i-resizable-alignable
9
10







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