题目内容
（请给出正确答案）
A)halt
B)harm
C)hardness
D)harbor
简答题官方参考答案
（由简答题聘请的专业题库老师提供的解答）
更多“The old car ground to a ____ in front of the house.”相关的问题
A、Calorie is one way to document our daily food consumptions.
B、Calorie is how much energy we get when we eat.
C、Calorie is one way to document the energy we consume and use.
D、People gain calories when they eat.
A、The yearly kite-fighting tournament.
B、The night before the tournament.
C、The delicately made kites.
D、Scars of the horizontal gashes on the boy's fingers.
On a screen in front of the pilot, there will be a map of the【21】around the plane. The pilot's own【22】level or height and his own plane at the center of the【23】will show up. On the map any other planes in the airspace will【24】as spots of light with "tails" showing the direction of their light. The flight watch map is【25】for the other planes are not shown at their true【26】, but at their distances away in flying time. This【27】the problem of fast planes being too far away to be seen【28】likely to make contact in seconds and【29】planes that are close enough to be seen but so slow that there's no chance of【30】for, say, ten minutes.
The pilot will be able to see on the screen whether another plane's course conflicts with【31】. The screen will show him the flight number of the other plane, so he can contact air traffic control and ask them about the other plane’s course. Then he can take【32】action if necessary. The screen will show him whether his action puts him【33】from yet another aircraft.
Technically, the【34】will be quite complex. Computers will be necessary on the ground and【35】each aircraft to enable Flight watch to collect data about the plane courses and to calculate the distances between planes. But such small computers are now quite cheap, simple and reliable.
(36)
A．latitude
B．land
C．airspace
D．weather
A、实现农业、工业、国防和科技的现代化
B、实现工业化和经济的社会化、市场化和现代化
C、实现经济、政治、文化现代化
D、把我国建设成为富强、民主、文明的社会主义现代化国家
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