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【单选题】
关于嵌入式系统的描述,错误的是__________?A.
嵌入式系统在应用数量上远远超过了通用计算机系统
B.
手机是嵌入式系统
C.
汽车中有大量的嵌入式系统
D.
键盘不是嵌入式系统
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【简答题】Mr. Baker asks Wang Hui whether there’s anything he could do to ___________ . Although his parents are __________ after the tour, he is still __________ . Then Wang Hui advises him to have a . _____...
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【单选题】Then he could still put gravel, sand and water in the jar. The point of this illustration is that no matter how full your schedule is, if you try really hard you can always fit some more things in it.
A.
√
B.
╳
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