Mr. Smith says: " The media are very good at sensing a mood and then _____ it."

（）年，布鲁伊特给出了 remote sensing 的概念。

The word "withstanding" in the last paragraph can best be replaced by ______. A: resisting B: handling C: accepting D: sensing

草地生态系统监测的“3S”技术是指（ ）。 A: 遥感(Remote sensing)、结构(structures)和全球定位系统（Global Position System, GPS ） B: 遥感(Remote sensing, RS)、全球定位系统（Global Position System, GPS ）和地理信息系统(Geography information system, GIS) C: 遥感(Remote sensing)、结构(structures)和和地理信息系统(Geography information system, GIS) D: 结构(structures)和全球定位系统（Global Position System, GPS ）和地理信息系统(Geography information system, GIS)

The IoT system consists of three layers:, and A: sensing layer B: transport layer C: network layer D: application layer

What’s the principal part for the robot to complete the task? ( ) A: The control system B: The executor C: The drive system D: The sensing system

（ ）年，布鲁伊特给出了 remote sensing 的概念。 A: 1960 B: 1990 C: 1970 D: 1940

My sister loves<br/>her job caring for old people. She’s really _______ their<br/>needs. A: sensitive to B: sensible to C: sensing to D: sensibly to

3S技术指的是（ ）。 A: 决策支持系统(Decision Support System) B: 全球定位系统(Global Positioning System) C: 航空航天遥感(Remote Sensing) D: 地理信息系统(Geographic Information System)

6. By"human intervention”(Para. 2), the author refers to_ A: the grasping of straightforward opportunities available B: the adoption of smart sensing and network technology C: the reduction of great energy waste in the environment D: acts like tumning off lights when no one is in the room