我国刑事诉讼法规定,对刑事案件的()由公安机关负责。
A.侦查
B.拘留
C.决定逮捕
D.预审
参考答案:A, B, D
中枢性呼吸衰竭主要表现为()
A.呼吸节律不整
B.呼吸加快
C.呼吸减慢
D.吸气困难
E.呼气困难
“Representative samples were drawn at random from the aboved mentioned goods and were inspected with the results as follows”,最确切的翻译是( )。
A.从上述货物中抽取代表性样品,经检验结果如下B.从上述货物中任意抽取样品,经检验结果如下C.从上述货物中抽取样品,经检验结果D.从上述货物中任意抽取代表性样品,经检验结果如下