问题
选择题
To be honest，it is Jack as well as his two classmates that________for the broken vase.
A．is to blame
B．is to be blamed
C．are to be blamed
D．are to blame
答案
答案：A
A 考查主谓一致及blame的用法。当as well as连接两个名词作主语时，谓语动词的数根据as well as之前的名词判断，有类似用法的词还有：with，together with，rather than，besides等。sb.be to blame是一种固定表达，意为“……该受责备/惩罚”。
