Most of us are afraid of __________ in front of many people.A.sing B.singing C.to sing D.sings
问题描述:
Most of us are afraid of __________ in front of many people.
A.sing B.singing C.to sing D.sings
答
答案B 此题考查固定结构be afraid of doing sth表示害怕做某事. 查看原帖>>