Choose the best definition to explain these phrases
from the text.
1 ... main means of presentation... (lines 15-16)
a the most widely-used way of giving a prize
b the most widely-used way of showing somethingA
2 ... access to online materials... (line 20)
a ability to use information on the Internet
b ability to use too much information on the Internet
3... three-dimensional views of cities... (line 29)
a three different views of each of the cities
b views that seem real and natural rather than flat
4 ... face-to-face discussion... (lines 49-50)
a talk to others directly
b complain to others directly
the introduction of state-of-the-art training
materials... (sentence H)
to start using the best educational technology
available
b to start using the best sports equipment
available