专题03 Book2 Unit Computers -2020-2021学年人教版必修二英语单元测试卷（模拟高考）

Book2 Unit3 Computers单元测试 （满分：150分 时间：100分钟） 听力（30分）略 阅读理解（共两节，满分40分） 第一节（共15小题，每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。 A Are you interested in hi­tech products? Here are some that you might find at the market pretty soon． CX­1 Tired of dragging your bag through busy airports? Then you might want to consider CX­1．The smart suitcase uses facial recognition software to follow its owner as he or she is checking in or heading to the gate．Though CX­1 can only move at a speed of up to seven miles per hour, a tiny tool enables owners to keep track of the suitcase’s location． It is expected to be sold on the market soon． Aibo Sony’s latest version of the Aibo robotic dog is almost as fun as the real thing — but with much less work． The pet dog can recognize its owner, obey several commands, and even recall the behavior that pleases its master most．Aibo can also learn new tricks, take photographs, and over time, develop its own unique personality． Forpheus Forpheus, an “athletic” robot