According to recent studies, digital divide has been caused by three major 42 classy, sex, and generation. In terms of class, digital divide exists among different types of...
be supposed to (something) is expected to happen according to the arrangement“(按照规定、习惯、安排等)应该(做),理应”“被期待”。有时含有“本来应该如何如何,但事实并非如此。”之意。 The sports meeting was supposed to take place on Tuesday, but we h...
21.According to the instructor, how is the quartz heater different from other types of heaters? 【解析】[A]石英加热器不会将空气加热,只加热房间里的物体。A quartz heater on the other hand heats the objects and people in the room without heating the a...
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