In class,you should cancentrate your attention ____your lessonA.to B.on C.for D.of
问题描述:
In class,you should cancentrate your attention ____your lesson
A.to B.on C.for D.of
答
pay attention to 注意
attention on 把某人的注意力集中在…上
for attention 争着引起人们的注意
act of attention 注意集中
选B