【单选题】冰毒作为兴奋剂,又能产生致幻作用,但冰毒和迷幻蘑菇相比较,两者除了致幻作用相类似以外,最大的不同药性在于()
B.
吸食冰毒以后会造成强烈的躁狂或抑郁的情绪体验
C.
吸食冰毒过量的容易造成呼吸神经麻痹而导致死亡
【单选题】According to the author, languages whether civilized or not have ______.
A.
the same way to transfer ideas
B.
the potential for increasing sound patterns
C.
the potential for expanding vocabulary
D.
the same grammatical structures
【多选题】不同于冰毒吸毒者,海洛因吸食者,典型体征是类似流行性感冒的症状,比如频繁打哈欠、流眼泪、鼻涕,出汗、畏寒怕冷等。 行为特征表现为:
C.
因为海洛因吸食者瞳孔缩小,畏光,所以会在不适当的场合佩戴太阳镜
D.
在海洛因吸食者中,静脉注射吸毒是常见的毒品滥用方式,为了掩盖手臂腿脚上的注射针孔或疤痕,会长期穿不合时宜的长衣长裤。
【单选题】Treating old folks (kind), in my opinion, is (more a question) of (civilized) behaviour (as) good manners.
【多选题】室内排水通气管的安装应符合下列那些规定()。
A.
通气管应高出屋面300mm,但必须大于最大积雪厚度
B.
在经常有人停留的平屋顶上,通气管应高出屋面2m,并应根据防雷要求设置防雷装置
【单选题】辽宁古果的果枝化石被国际学术界认定是迄今发现的有确切证据的世界上最早的被子植物,其距今( )亿年。
【单选题】'We must not expect even civilized people not to have done these things.' in the last paragraph suggests that ______.
A.
those who have done any fighting and bullying cannot be considered civilized
B.
there is nothing wrong if civilized people do some fighting and bullying
C.
even civilized people have done some fighting and bullying
D.
civilized people have never done any fighting and bullying
【多选题】排水通气管不得与风道或烟道连接,且应符合下列规定:( )
B.
在经常有人停留的平屋面上,通气管应高出屋面2.2m
E.
在经常有人停留的平屋面上,通气管应高出屋面2.0m
【单选题】The first ______ in the development of civilized man were probably the invention of primitive weapons and the discovery of fire.
【单选题】冰毒作为兴奋剂,又能产生致幻作用,但冰毒和迷幻蘑菇相比较,两者除了至幻作用相类似以外,最大的不同药性在于()
B.
吸食冰毒以后会造成强烈的躁狂或抑郁的情绪体验
C.
吸食冰毒过量的容易造成呼吸神经麻痹而导致死亡