填空题
将以下词的正确形式填入对应空中explore ，transmit ，resource，emerge ，yield ，pose ，assume，confidence，inherit ，comprehensive
It is well known that China is a country with rich natural （）and a very big population.
resources
填空题 After a（n）（）physical exam，my doctor said I was in good condition except that my blood pressure was alittle high.
填空题 There is widespread concern that the rising unemployment may （）a threat to social stability.
填空题 It was about 30 seconds before Alex（）from the water，we were quite scared.
