农药厂去年计划生产某种农药5吨，实际上半年生产的比计划的60%还多0.4吨，下半

根据税收征收管理法律制度的规定，从事生产、经营的纳税人向税务机关申报办理开业税务登记的时间是（）。

A.自领取营业执照之日起15日内

B.自领取营业执照之日起30日内

C.自申请营业执照之日起45日内

D.自申请营业执照之日起60日内

The teenage year from 13 to 19 were the most difficult time for me . They were also the best and worse years in my life . At the first, I thought I knew everything and could make decisions by yourself. However, my parents didn’t seem to think such. They always tell me what to do and how to do it. At one time , I even felt my parents couldn’t understand me so I hoped I could be freely from them. I showed them I was independent by wear strange clothes. Now I am leaving home to college. At last, I will be on my own, but I still want to have my parents to turn to whenever need help.

10（）

读某艘游轮旅游线路图（起点为奥克兰，终点为悉尼），完成问题。

小题1:该游轮

A．墨尔本至悉尼航程顺洋流而行

B．奥克兰至丹尼丁航程大致位于板块生长边界

C．丹尼丁至哈伯特航程位于太平洋板块上

D．哈伯特至墨尔本航程大致逆风而行小题2:该旅游线路起点和终点

A．纬度位置相近，气候类型相同

B．气候类型不同，雨季不同

C．海陆位置相似，气候类型相同

D．气候类型不同，但雨季一致

光纤熔接机在操作过程中应注意内外部的清洁，特别是其中（）和（）等部位，一定要先清洁后切割。

恒温时B溶解于A形成溶液。若纯B的摩尔体积大于溶液中B的偏摩尔体积，则增加压力将使B在A中的溶解度（）

A、增加

B、减小

C、不变

D、不确定