【单选题】The size of a flat-screen television is given as the length of the screen's diagonal. How many square inches greater is the screen of a square 34-inch flat-screen television than a square 27-inch fiat...
【单选题】The word 'screen' has many different meanings such as in a fire screen, a television screen. This is called______.
【单选题】What's the author's attitude toward getting cigarettes out of screen?
【单选题】Why are Chinese paintings seldom framed?
A.
Because Chinese people do not find frames aesthetically beautiful.
B.
Because in China paintings usually are rolled into scrolls, and one can't roll a painting into a scroll if it is inside a hard frame.
C.
Because wood was expensive in China, and only rich people could afford buying expensive wooden frames.
D.
Because a painting frame. had some religious meaning and only the emperor had a right to use them.
【单选题】The policeman kept his eyes________on the screen of the computer to identify the criminal's footprints.
【单选题】The policeman kept his eyes ______on the screen of the computer to identity the criminal's footprints.
【单选题】It is required that______should be used during the poor visibility if the radar’s screen shows heavy sea returns.
C.
Anti-clutter Sea Control
【单选题】______should be used during the poor visibility if the rader’s screen shows heavy sea returns.
C.
Anti-clutter Sea Control
【单选题】The cinema has ______ screen,and it's ______ in the city. [ ]