84.This kind of urban planning in the long term cheaper and more practical, __________with the way most urban planning is done today.

A.to compare　 　　　 　　　 B.being compared　 　　　 C.compared　　 　　　 　　　 D.comparing

83.Finally, RealCine __________fantastic technology__________urban planning.

A.provides; for　　　 　　　 B.provides; with　　 　　　 C.applies; to　 　　　 　　　 D.supplies; with

82.For example, firefighters could use RealCine to train safely, without the risk of __________ in a __________building.

A.getting lost; burned　　 　　　 　　　 　　　 　　　 　　　 B.getting hurt; burning　

C.getting changed; burned　　 　　　 　　　 　　　 　　　 D.getting burnt; burned

81.An argument has been __________that some users will be disappointed by RealCine because VR is not real.

A.put up　 　　　 　　　 　　　 B.put down　　 　　　 　　　 C.put forward 　　　 　　　 D.put off

80.__________, a teenager who was afraid of talking and playing with his schoolmates was treated with VR.

A.In no case　 　　　 　　　 B.In any case　 　　　 　　　 C.In case 　　　 　　　 　　　 D.In one case

79.To add to the virtual world of RealCine, the headsets even have small openings that ________ smells to __________the environment.

A.turn out; fit 　　　 　　　 B.give out; match　 　　　 C.break out; suit　　 　　　 D.make out; equal

78.The movements of the headset indicate the direction __________the use wants to go.

A.from which 　　　 　　　 B.to which　　　 　　　 　　　 C.of which　　 　　　 　　　 D.in which

77.__________this, special VR headsets are designed to allow the users to see in 3-D and hear the sound all around them.

A.So that achieve　 　　　 B.In order that　　　 achieve　 C.Achieving　 　　　 　　　 D.To achieve

76.Not only________every step of climbing Mount Qomolangma, but__________also experience the cold, smells, sights and sounds of the surrounding environment upon reaching the top.

A.he or she will feel; the user will 　　　 　　　 　　　 B.will he or she feel; the user will

C.he or she will; will the suer　　　 　　　 　　　 　　　 　　　 D.will he or she feel; will the user

75.Unlike a film, __________a passive audience watches and hears what is happening on a screen, RealCine puts you into the action and connects with your senses of sight, hearing, smell and touch in an active way.

A.which　 　　　 　　　 　　　 B.where　 　　　 　　　 　　　 C.as 　　　 　　　 　　　 　　　 D.it