Trả lời: 1. Kaltenbrunner has climbed 15 of the world’s highest mountains. FALSE2. It is more difficult to breathe at the top af the word's highest mountains. TRUE3. Kaltenbrunner became a full-time nurse when she was 32 years old. FALSE4. Raltenbrunner had an accident while dimbing in...
Trả lời: 1. Kaltenbrunner has climbed 14 of the world’s highest mountains.3. Kaltenbrunner became a full-time mountain climber when she was 32 years old.4. Kaltenbrunner had an accident while climbing in Nepal.5. Kaltenbrunner was inside when the avalanche struck.