下列属于血液传染病的是（ ）
A：甲型肝炎
B：乙型肝炎
C：百日咳
D：血吸虫病
—Are Jim and Bob playing outside?
—_______. They are doing their homework in the study.
对违法和犯罪关系的正确看法是（ ）
表一
时间/min
0
1
2
3
4
5
6
7
8
温度/℃
﹣6
﹣4
﹣2
表二
90
92
94
？
98
根据数据回答下列问题：
Take your time, Henry. The ship is arriving in _______ forty minutes.
