Peopleshouldopenthewindowinthemorningtomakeair
来源:国语帮 1.36W
问题详情:
People should open the window in the morning to make air ________ in order to keep the indoor air fresh.
A. subscribe B. circulate lerate D. reject
【回答】
B
知识点:单词
题型:选择题
问题详情:
People should open the window in the morning to make air ________ in order to keep the indoor air fresh.
A. subscribe B. circulate lerate D. reject
【回答】
B
知识点:单词
题型:选择题