The old rules have to be ______ because they only applied to the circumstances that existed when they were made a hundred years ago.
A: developed
B: established
C: observed
D: revised
A: developed
B: established
C: observed
D: revised
举一反三
- The old rules have to be ______ because they only applied to the circumstances that existed when they were made a hundred years ago.
- A hundred years ago there were _____________ inhabitants on the island; now there are only ______.
- This old school is still having ________ of students ________ it had a hundred years ago when it was first founded.
- Questions 5 to 7 are based on the following conversation. At the end of the conversation, you will be given 15 seconds to answer the questions. Now listen to the conversation. When did the story happen A: One hundred years ago. B: Two hundred years ago. C: Three hundred’ years ago. D: Four hundred years ago.
- We each other since known; ten years ago. A: have known; ten years ago B: knew; ten years ago C: have known; ten years D: knew; ten years