【简答题】请听下面一段材料,回答第1-4题。 1. What is Mr Smith? A. A singer. B. A reporter. C. A movie star. 2. What is the name of the new disc? A. Romance. B. Forever. C. The Screen. 3. How many new songs are included in th...
【简答题】Determine the miller indices for the rectangular plane pointed with an arrow in the unit cell shown in the next, indicating the determination procedures.