耳硬化是______致密板层骨因局灶性地被富含细胞和血管的______新生骨代替而产生的疾病。
参考答案:骨迷路、海绵状
阅读理解判断对(√)错(×)。
Hello, I am Nina. I go to school from Monday to Friday. We have four classes in the morning and two
in the afternoon. After school, I have many activities. I play ping-pong on Mondays. I play basketball on
Tuesdays. I listen to music on Thursdays. I do my homework in the evening. I often read books and watch
TV on Saturdays. I play computer games on Sundays. I love weekends. How about you?
( ) 1. I have six classes every day from Monday to Friday.
( ) 2. I play ping-pong on Mondays and Tuesdays.
( ) 3. I play basketball on Tuesdays.
( ) 4. I don't go to school on the weekends.
( ) 5. I watch TV on Saturdays.
2016年6月下列哪类纳税人不需认证抵扣()
A.A级一般纳税人
B.B级一般纳税人
C.C级2016年5月1日试点纳税人
D.D级2016年5月1日试点纳税人