长镜头是与短镜头相对而言,是在一个较长的不间断镜头里,通过推、拉、摇、移、跟等综合运动摄影(摄像)这种空间连续的场面调度,在电视新闻片中,是不能用长镜头来拍摄的。
参考答案:错
短文填空。
阅读理解短文,根据其内容在横线上填上合适的单词。
How are you feeling today? Do you want to keep 1 ? Exercise often, please. If you usually go to work by
bus, from now on(从现在起) you'd better 2 to work by bike or on foot. If you always get up late in the 3 and only eat supper every day, I think you should have the clock wake you up 4 and do some morning 5
outside. You can breathe(呼吸) the 6 air and have a healthy diet (饮食). Do you like to 7 junk food (垃
圾食品), for example, potato chips, hamburgers or hot dogs? Sure they're 8 . But I 9 you should eat more vegetables and fruit instead of them. Too much junk food (垃圾食品) is not 10 for you.
信号把钩工不允许使用什么方法发送信号?