(2014届甘肃省武威市凉州区高三第一次诊断考试英语试卷) in my life impressed me so deeply as my first visit to the Palace Museum.
When we first met Eliza, she had no manners, but said ______ her head, without thinking.
Some schools, including us, will have to make ______ in agreement with the national soccer reform.
Languages across the world are becoming extinct ______ endangered mammals and four times endangered birds.
Every 40 minutes we will take a 20-minute break, ______ your guide will give a short talk on different aspect of the Great Wall.
It is generally believed that Watson and Crick’s discovery about DNA was ____ beginning of _____ enormous advances in _____ field of genetics.