Technology / Mobile Devices 技术 / 移动装置__BBC

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1 : Mobile devices are often described as ________ because they are convenient to carry around.

	miniature-sized
	tiny-sized
	pocket-sized
	little-sized

2 : Which of the following is NOT a mobile device?

	Game Boy
	BlackBerry
	PDA
	Flat screen TV

3 : Personal Navigation Assistants (PNAs个人导航助理) _______ Personal Navigation Devices (PNDs个人导航装置).

	are also known as
	is also known as
	is known as also
	is as also known

4 : Some mobile devices make use of ________ technology.

	controltouch
	screentouch
	touchscreen
	screencontrol

5 : Because you can have them _______ your person at all times, size and weight are important considerations when choosing a mobile device.

	on
	in
	at
	with

6 : More and more mobile devices now allow internet _________ on the move.

	service
	access
	connect
	surf