入监教育结束后，考核不合格的罪犯，应当延长入监教育时间（）个月。
A.一
B.二
C.三
D.四
参考答案：A
Arriving home on weekends, the boy told his parents all the ________ that had happened in his school.[ ]
A. occasions
B. incidents
C. matters
D. affairs
腹膜炎治愈后，腹腔内多有不同程度的（），可发生（）肠梗阻。
