Shangri-La Hotel do not serve rare hamburgers to children. These must be cooked well done with an internal temperature of ______.香格里拉饭店不向儿童提供未全熟的汉堡。全熟汉堡的内部温度必须达到____度。- 74^circmathrm(C) and above / 74^circmathrm(C)及以上- 63^circmathrm(C) and above / 63^circmathrm(C)及以上- 75^circmathrm(C) and above / 75^circmathrm(C)及以上- 70^circmathrm(C) and above / 70^circmathrm(C)及以上

Shangri-La Hotel do not serve rare hamburgers to children. These must be cooked well done with an internal temperature of ______.

香格里拉饭店不向儿童提供未全熟的汉堡。全熟汉堡的内部温度必须达到____度。

- $74^{\circ}\mathrm{C}$ and above / $74^{\circ}\mathrm{C}$及以上
- $63^{\circ}\mathrm{C}$ and above / $63^{\circ}\mathrm{C}$及以上
- $75^{\circ}\mathrm{C}$ and above / $75^{\circ}\mathrm{C}$及以上
- $70^{\circ}\mathrm{C}$ and above / $70^{\circ}\mathrm{C}$及以上