【题目】Some experts state_____ seems that increased student focus can increase confidence and reduce the tendency among students to be anxious.
A. it B. /
C. that D. what
在线课程【答案】A
【解析】句意：一些专家说似乎增加学生关注可以增加学生自信以及减少他们焦虑的趋势。动词state后接宾语从句，从句中使用固定结构it seems that…“似乎”。故选A。