Noonewassure
问题详情：
No one was sure _____ Ron would come to the party or not.
A. what time B. whether C. that D. if
【回答】
B知识点：副词
题型：选择题
问题详情：
No one was sure _____ Ron would come to the party or not.
A. what time B. whether C. that D. if
【回答】
B知识点：副词
题型：选择题
