【简答题】任务型阅读。 Clocks and watches help us get to the place on time. They can make our life easy. Have a quick look at a watch or a clock, and We can know the time. If we have little time, we must be quick. If...
【简答题】听下面一段独白,回答第1-4小题。 1. How did Europeans know the exact time in the late 1700s? A. By looking at clocks at home. B. By looking at clocks in factories. C. By looking at clocks in public places. 2. When d...