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WorksheetsTunnels
Total questions: 15
Worksheet time: 8mins
“Highways” means:
subterráneos
carreteras
Excavation, support, and lining are:
kinds of tunnels
steps to build a stable tunnel
People can use tunnels for cars, trains, people and ships?
True
False
Tunnel boring machines are:
tools
drilling test holes
prefabricated material
settings
“Tricky” means
fácil
difícil
Were Americans the first to construct the most extensive network of tunnels?
False
True
Can Engineers construct tunnels under oceans and seas?
False
True
Why did engineers start to build tunnels?
Because people like to live in the congested cities
Because life in the cities were congested
“To bore through mountains…”. Means
Perforar a través de las montañas…
Excavar a través de las montañas…
“Ground” means
suelo
tierra
bajo tierra
How many steps are there to construct a tunnel?
4
3
5
Soft tunnels
Rock tunnels
Underwater tunnels
They are the kinds of tunnels.
They are steps to construct a tunnel.
They refer to History of tunnels.
Roman engineers .............. the most extensive network of tunnels in the ancient world
create
creates
created
Before cars and trains, tunnels ................. only water
carried
carry
carries
They didn´t ................... underground chambers and didn´t ............. elegant arch structures not only to carry fresh water into the city,
carve build
carved built
carving building
