举一反三
- 3. What is the finding of the study? A: Female elephants born in the zoo die much earlier than those in the wild. B: Wild female Asian elephants live longer than their African counterparts. C: Most wild elephants were killed by predators instead of dying of natural causes. D: Baby elephants raised in the zoo are less likely to suffer from natural diseases.
- “How many elephants did you see? “______”
- 中国大学MOOC: There ________ many elephants in Africa.
- There ____ many elephants in Africa. A: is B: has C: are
- Elephants have nearly twice as many folds in their brains and have more neurons than we do.
内容
- 0
Why is the Thai elephant “out of work”, according to the author? A: Because the elephants are no longer useful to their owners. B: Because their owners are westernized and neglect them. C: Because the government pays little attention to the problem. D: Because there are too many elephants and too few jobs.
- 1
The main attraction of training mature elephants is______. A: early financial returns B: their willingness to obey their trainers C: the avoidance of anxiety in the elephant D: that elephants are difficult to keep
- 2
Which of the following is not considered a common resource? A: streetlight. B: a congested road. C: book from a public library. D: elephants in the wild.
- 3
They build fences around thegardens to keep the elephants out.
- 4
White elephants refer to something valuable and useful nowadays. A: 正确 B: 错误