Question

【题目】Japan is facing an aging population, with the population __________ from the current 127 million to 90 million.
A.expecting to shrink
B.expected to shrink
C.expecting to have shrunk
D.expected to have shrunk

Answer 1

【答案】B
【解析】B考查过去分词。句意：随着人口被预测从目前的127 million 缩减到 90 million，日本正面临一个老龄化。With的独立主格结构，过去分词表示被动关系，故选B。