Membership in the House of Representatives is based on _______.
A、the size of population in each state
B、the size of cities in each state
C、the number of cities in each state
D、the number of families in each state
【正确答案】：A
【题目解析】：【考点点击】本题主要考查美国政府机构。
【要点透析】美国众议院成员数是按人口确定的，目前有435名议员。P242
