Question

【题目】—_____ the population of the U.S.A. in 2005?

—It _____ about 296 million.

A. What is; is B. What was; was

C. How many is; was D. How many was; is

Answer 1

【答案】B

【解析】

试题分析：句意：-美国2005的人口是多少？约2亿9600万。根据in 2005可知该用一般过去时。What什么；How many多少。在英语中对the population的提问习惯用疑问代词what，所以选B。