
提问人:网友13***556
发布时间:2022年3月20日 06:18
[单项选择题]
"Refrigerator production in China jumped from 1.4 million units in 1985 to 10.6 million in 1998," ac...The pronoun "it" in the sentence "It is not widely known in the United States" (paragraph 5) may refer to ______.
A.an International Climate Protection Award
B.the EPA, that is, the U. S. Environmental Protection Agency
C.the refrigerator project mentioned in the passage
D.the mass purchasing program for Chinese government agencies

