All of us were so excited at the news ______ we would be sent abroad to study for two years ______ we jumped with joy.

A． what； what

B．that； that

C． that； what

D．what； that

对于文本，下列操作不能实现的有：（）

A、为文本设置渐变填充

B、将个别字符转换为轮廓

C、为个别字符设置透明效果

D、为个别字符设置不同大小