Unit 3 Family Matters 同步练习-2021-2022学年高中英语外研版（2019）必修第一册

必修 第一册 Unit 3 同步练习 Ⅰ.阅读理解 A With Christmas approaching, I want to pick out a suitable present for my wife, who likes listening to music on her way to work and when she's exercising.Clearly, a wireless earphone was the way to go.But which one to choose from the following four options on Amazon? Jakan by Urbanears Jakan provides music enjoyment with Bluetooth technology, which enables up to 12 hours of wireless listening on a single charge with a generous listening range.Jakan provides seven colors for your selection, and it is easy to carry around wherever you go. Price：$80 (15% discount) MW07 True Wireless Earphones by Master & Dynamic Each earphone of MW07 is independent.It gives listeners a freedom by true wireless earphones which can last 10 hours and come in four colors.The humanized design which helped Master & Dynamic be a winner of Red Dot design award makes the earphones more comfortable and more secure in the ear.They cost twice as much as many other good wireless earphones. P