单项选择题

The Internet House A leading British building and design company has just announced their plans for the home of the future. The new design,_____(51)as the "Internet House", has five bedrooms , plenty of bathrooms and a double garage .But these are not the main selling _____(52), for it is the £25000_____(53)of automation that makes this house really different. It will be _____(54), for people who have plenty of money ,but not a great _____(55)of time ;young professionals in other words ,They are likely to be _____(56)to the idea of a microwave that provides easy-to-cook _____(57)via the Internet and cooker that switches itself on or off at a command received via e-mail . All the appliances in the house , _____(58)the heating and lighting controls ,are linked together _____(59)means of a gadget(小装置)called a "router ".Using what’s called a "Webpad",a kind of portable lap-top computer ,the owners of the house tap in commands from _____(60)they may be .The Webpad _____(61)a signal to the router ,which _____(62)the message and then activates the necessary controls. On the home at night ,for example ,the owners can switch on the lights or _____(63)the central heating working ,and so_____(64)sure that they have a nice warm welcome when they _____(65)into their home.

A.whatever
B.however
C.whichever
D.wherever
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