It can be inferred from the measurements that 20,000 years ago, ______.
A: The weather must have been warmer.
B: The weather must have been colder.
C: The weather had remained almost the same.
D: The weather had changed a lot.
A: The weather must have been warmer.
B: The weather must have been colder.
C: The weather had remained almost the same.
D: The weather had changed a lot.
举一反三
- Questions 23 to 25 are based on the following news. At the end of the news item, you will be given 15 seconds to answer the questions. Now, listen to the news. It can be inferred from the measurements that 20,000 years ago, A: The weather must have been warmer. B: The weather must have been colder. C: The weather had remained almost the same. D: The weather had changed a lot.
- It is a hot day again! We（）such hot weather for almost ten days. A: have been having B: have had C: are having D: had had
- Question 11 to 18 are based on the conversation you have just heard. A: The weather was better. B: The weather was a little bit warmer. C: The weather was a little bit colder. D: The weather was cooler than expected.
- Had the weather been good, the children _____ out to play. A: would go B: could have gone C: went D: had gone
- –The weather has been very hot and dry.–Yes. If it had rained even a drop, things would be much better now! And my vegetables . A: had B: had had C: would have D: have had