To illustrate that time is relative, Einstein observed that to a person sitting on a hot stove, two minutes could feel like two hours.
A: Scientists have observed a drop in ozone levels over Antarctic.
B: Keynes observed that humans fall into two classes.
C: So far the ceasefire has been observed by both sides.
A: Scientists have observed a drop in ozone levels over Antarctic.
B: Keynes observed that humans fall into two classes.
C: So far the ceasefire has been observed by both sides.
举一反三
- 他观察到这两个人在实验室里工作很仔细, 相信不能把问题怪到他们任何一个人头上。 A: He observed the two men working carefully in the lab and believed that both of them was to blame for the problem. B: He observed the two men working careful in the lab and believed that none of them was to blame for the problem. C: He observed the two men working carefully in the lab and believed that neither of them was to blame for the problem. D: He observed the two men working careful in the lab and believed that either of them was to blame for the problem.
- This book will show you _______ can be used in other contexts. A. how you have observedB. how what you have observed C. that you have observed D. how that you have observed A: how you have observed B: how what you have observed C: that you have observed D: how that you have observed
- This book will show the readers________________ can be used in other contexts. A: how that they have observed B: that how they have observed C: how what they have observed D: that they have observed
- The book will show the readers ______ can be used in other contexts. A: that how have they observed B: how that they have observed C: that they have observed D: how what they have observed
- Who once observed that 'when two Englishmen meet, their first talk is of the weather'?