The total fertility rate in the United States for 2013 was _____

The total fertility rate in the United States for 2013 was ______ children per woman, which was below the replacement fertility rate of approximately 2.1.
A、1.93
B、1.87
C、1.44
D、1.25
【正确答案】:B
【题目解析】:The total fertility rate in the United States for 2013 was 1.87 children per woman, which was below the replacement fertility rate of approximately 2.1.参加教材P185。
掌握“The American Population”知识点。