Why are some mental aerobic exercises designed to engage people in multitasking?[2分]
举一反三
- Why does decision-making scare some people?
- Why do some people support cloning?
- Exercise habits can help relieve stress in that ______. A: exercising gives people opportunities to meet friends B: exercises prevent people from eating too much C: exercising gives people a break from physical, mental and emotional tension D: people can learn new skills while doing exercises
- Why would some people prefer a male boss?
- Why do some people use social networking sites?