4. Illegal hunting _______ the survival of the African Elephant.
举一反三
- Animal hunting has become illegal in Britain.
- Elephant Trunk Hill, which gets its name from the fact that its shape suggests a huge elephant.( )
- 4. Mice having EGCG by either method showed a survival rate of 65percent, versus 100 percent for the controls.
- 4 The key _____ survival for most companies is flexibility. ( ) A: of B: at C: in D: to
- News Report 1Questions 1 and 2 are based on the news report you have just heard. A: The loss of the world's wildlife. B: Scientific research in the wildlife. C: The illegal hunting of the wildlife. D: Environmental protection before 1970.