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：--2005年美国的人口数是多少？--大概29亿6千万。时间状语是“in 2005”，由此可知时态为一般过去时。How many后接复数名词。故选B。