单选题Usually, emergency electricity supplies to on board（）A Cargo winchB WindlassC Steering gearD Main air compressor

YANGON--Myanmar has officially accepted an offer of the United States to send humanitarian aid to the country's cyclone victims, state radio reported Friday in a night broadcast. Myanmar Deputy Foreign Minister Kyaw Thu gave the assurance Friday, saying that the country is receiving such relief aid from any country without limit at this time according to its policy of dealing with the disaster, the report said.
Kyaw Thu denied rumors about Myanmar's turning down of such relief materials from Western countries but accept those from nations in good relations with Myanmar, saying that the country has never done so in this case.
Kyaw Thu said that well wishers abroad may make cash donation through Myanmar embassies stationed there, while those who like to donate relief goods may present at the Yangon International Airport and seaports.According to the report, the US relief aid would arrive in Yangon in days.
A foreign ministry's statement said earlier on Friday that at this moment, the international community can best help the victims by donating emergency provisions such as medical supplies, food, cloth, electricity generator, and materials for emergency shelter or with financial assistance, adding that "Myanmar will wholeheartedly welcome such course of action".
"The government and the people of Myanmar are grateful to the friendly nations, the United Nations, international organizations, non-governmental organizations, private individuals and others for their sympathy and generosity." it said. What is Myanmar's policy toward the aids from abroad?

A. Myanmar prefers cash donation to relief goods
B. Myanmar only receives emergency provisions such as medical supplies, food, cloth, electricity generator, etc
C. Myanmar receives donation relief aid from any country without any limit
D. Myanmar prefers relief goods to cash donation

YANGON--Myanmar has officially accepted an offer of the United States to send humanitarian aid to the country's cyclone victims, state radio reported Friday in a night broadcast. Myanmar Deputy Foreign Minister Kyaw Thu gave the assurance Friday, saying that the country is receiving such relief aid from any country without limit at this time according to its policy of dealing with the disaster, the report said.
Kyaw Thu denied rumors about Myanmar's turning down of such relief materials from Western countries but accept those from nations in good relations with Myanmar, saying that the country has never done so in this case.
Kyaw Thu said that well wishers abroad may make cash donation through Myanmar embassies stationed there, while those who like to donate relief goods may present at the Yangon International Airport and seaports.According to the report, the US relief aid would arrive in Yangon in days.
A foreign ministry's statement said earlier on Friday that at this moment, the international community can best help the victims by donating emergency provisions such as medical supplies, food, cloth, electricity generator, and materials for emergency shelter or with financial assistance, adding that "Myanmar will wholeheartedly welcome such course of action".
"The government and the people of Myanmar are grateful to the friendly nations, the United Nations, international organizations, non-governmental organizations, private individuals and others for their sympathy and generosity." it said.
What can the international community best help the victims in Myanmar?

A. Medical supplies
B. Financial assistance
C. Electricity generator
D. All of the abov