世界海陆分布很不均匀，陆地主要集中在______半球．
从半球位置来看，世界陆地集中于北半球、东半球；海洋集中于南半球、西半球．
故答案为：北．
根据句意及首字母提示，补全单词。
1. Do you know the whales are the e_ __ animals in the sea?
2. The little monkey is very p______. Look! He is trying to catch the food from his mother.
3. More and more rivers are p__ _ by the chemical factories. Our drinking water is less and less.
4. All of teenagers will get best e ____ in our village with the help of our teachers.
5. Can you w_ how heavy the elephant is without any help?
专业基金销售机构申请基金代销业务资格，其主要出资人的注册资本应不低于2000万元人民币。( )
