【多选题】以下有关预防医学的特点叙述正确的有( )。
D.
重点研究健康影响因素与人群健康的关系、预防的有效手段和效益
【判断题】How do you play to celebrate your teacher's 50th birthday?翻译为“你们打算怎样庆祝老师的50大寿。”是对还是错?
【简答题】I'm inviting a few friends to my son's birthday party.(翻译)
【简答题】请将其翻译成汉语 Birthday suit
【简答题】The child has a lot of presents and surprises waiting for her birthday. (翻译)
【判断题】How do you plan to celebrate your teacher's 50th birthday?翻译为“你们打算怎样庆祝老师的50岁生日?”是对还是错?