以下对物联网特征说法错误的是（）。A.物联网是各种感知技术的广

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问题单项选择题

以下对物联网特征说法错误的是（）。

A.物联网是各种感知技术的广泛应用

B.物联网是一种建立在互联网上的泛在网络

C.物联网本身不能对物体实施智能控制

D.依托云服务平台和互通互联的嵌入式处理软件，是通往智能生活的物理支撑

答案

参考答案：C

选择题

用所给单词的适当形式填空。

1. Susan swims very well. She is a good ______. (swim)

2. Lily always helps her mother clean the house. She is very ______. (help)

3. My brother often ______ (play) basketball on Wednesday afternoon.

4. Thank you very much for ______ (write) to me.

5. Every day Millie spends half an hour ______ (read) English.

判断题

转账支票的用途是有一定限制的。