【单选题】“现代科学技术的发展为预防犯罪 提供 了科技手段”,揭示了犯罪预防的什么特性?
【简答题】翻译 1. 过……生活________ 2. 听说______ 3. 成长;长大_______ 4. 成千上万_______ 5. 彼此;互相________ 6. take turns to do_______ 7. as a result_______ 8. find out_______ 9. Stop…from… 10. leisure activities_______
【简答题】13例健康人,11例急性克山病患者的血磷测定值如下表所示,问克山病患者血磷值是否高于健康人? 13例健康人及11例急性克山病患者的血磷测定值(mg%) 健康人组 克山病组 1.7 3.7 2.0 4.1 2.0 4.2 2.3 4.6 2.3 4.8 2.5 5.8 3.6 3.6 5.6 3.2 5.8 3.7 6.4 3.7 6.5 4.3 4.7 5.2
【单选题】A.It ends in winter.B.It will cost her a lot.C.It will last one week.###
B.
It will cost her a lot.
C.
It will last one week.
D.
It depends on the weather.
【单选题】Last winter it was very cold and ________ was a lot of snow in the north.
【判断题】leisure activities翻译为“休闲活动”是对还是错?