【单选题】'Doors and windows can't keep them out airport immigration officers can't stop them and the Internet is an absolute reproduction soil. They seem harmless in small doses, but large imports threaten Jap...
A.
that nothing can prevent it from entering into Japan
B.
that English is the most recognized language in the world
C.
that the government has not set up a special administration department to control this trend before it becomes popular in Japan
D.
not clearly mentioned in this passage
【简答题】按照安全评价给出的定量结果的类别不同,定量安全评价方法可以分为概率风险评价法、伤害范围评价法和( )。
【单选题】猫有舔食被毛的习惯,到了换毛季节,脱毛现象严重。猫一旦将脱落被毛吞进 胃里,极易引起( ),造成猫消化不良,影响猫的生长发育。[单选题] *
【单选题】定量安全评价方法可以分为概率风险评价法、伤害(或破坏)范围评价法和( )。
【单选题】“群山之父”“五岳独尊”( )以其雄伟壮丽的风光和蕴含丰富的文化,被誉为“中华之魂”,被列为世界自然和文化双遗产。