假如你发现同学们每遇到重要考试, 都会出现头晕、乏力、睡眠和食欲不好等精神紧张的情况。请你用英语写一篇关于如何正确对待考试及如何克服考试紧张情绪的短文。短文内容要包括下列要点:1. 平时努力学习, 正确对待考试2. 考试期间正常作息, 适当运动3. 睡前喝杯热牛奶有助于快速入睡注意: 1.文章应有恰当的开头和结尾2.词数100左右3.书写整洁, 不涂抹勾画, 否则扣除作文分数的50%
— I telephoned him twice and I couldn’t get through to him. —I think that the line might have been out of order, _______?
—How do the shops make money if they sell at such low prices? —Manufacturers, it seems, are willing to bring down prices _______ big volume purchases.
It is commonly assumed that the growth of GDP and the development of people’s living conditions are not _______cause and effect.
—How much is too much for a schoolbag? —Experts say students should carry_______ more than 10 or 15 percent of their body weight.
Although the huge engine, as tall as 25 meters, is heavy_______, it is powerful and works well.