更多"In the interests of consumer safety"的相关试题:
[单项选择] The biggest safety threat facing airlines today may not be a terrorist with a gun, but the man with the portable computer in business class. In the last 15 years, pilots have reported well over 100 incidents that could have been caused by electromagnetic interference. The source of this interference remains unconfirmed, but increasingly, experts are pointing the blame at portable electronic devices such as portable computers, radio and cassette players and mobile telephones.
RTCA, an organization which advises the aviation industry, has recommended that all airlines ban such devices from being used during "critical" stages of flight, particularly take-off and landing. Some experts have gone further, calling for a total ban during all flights. Currently, rules on using these devices are left up to individual airlines. And although some airlines prohibit passengers from using such equipment during ail flights. Currently, rules on using these devices are left up to individual airin
A. RTCA has ordered that all airlines ban portable electronic devices from being used during "critical" stages of flight.
B. Individual airlines have the right to decide whether or not to ban portable electronic devices during flight.
C. Almost all airlines enforce a total ban of portable electronic devices during flight.
D. Experts have recommended airlines to prohibit passengers from using electronic devices during take-off and landing.