题目内容

以下()属于UWB技术的特点

A. 抗多径能力强
B. 定位精确
C. 保密性强
D. 成本高

查看答案
更多问题

Choose the sentence that you think is more appropriate to serve as a topic sentence.

A. The academic performance of some children becomes poor.
B. Caring for a pet could disrupt a child’s regular studies.

Choose the sentence that you think is more appropriate to serve as a topic sentence.

A. Worries about population pressure are far from new.
B. Worries about population pressure.

Choose the sentence that you think is more appropriate to serve as a topic sentence.

A. There are five easy steps in changing a tire.
B. Steps in changing a tire.

Choose the sentence that you think is more appropriate to serve as a topic sentence.

A. My family watched sports game and had dinner together last night.
B. My family had a good time last night.

答案查题题库