【单选题】我国刑法规定,已满14周岁不满18周岁的人犯罪()
【单选题】In following numbers, ( ) has FOUR significant figures.
【简答题】Listen to and write down the following numbers in groups.(Audio File Numbers 5) Numbers 5.mp3
【简答题】Numbers 4.mp3 Listen to and write down the following numbers in groups.(Audio File Numbers 4)
【单选题】In which one of the following numbers are all of the zeros significant?
【简答题】上颌动脉的末段为翼腭段,分支主要有 ________ 动脉、 ________ 动脉、腭降动脉及蝶腭动脉。
【多选题】Which of the following numbers are pronunced differently in radio communication from those in daily English?