______thattheBeltandRoadInitiativewillbenefitChina’seco...
来源：语文精选馆 2.82W
问题详情：
______ that the Belt and Road Initiative will benefit China’s economy, we are optimistic ____ the future of the country.
A. Convincing ; for B. Convinced ; of
C. Convincing; about D. Convinced; about
【回答】
D
知识点：非谓语动词
题型：选择题
