【单选题】如果儿童处于 2 ~ 7 岁年龄阶段,那么它属于皮亚杰儿童认知发展阶段中的( )。
【单选题】As soon as he got to the office, he _____ the students' papers. [ ]
B.
got down to correcting
C.
set down to correcting
D.
sit down to correcting
【单选题】下列设备中,不能进行图形的输入或输出的是:
【单选题】如果儿童处于 2 ~7 岁年龄阶段,那么它属于皮亚杰儿童智力发展阶段中的( )
【单选题】----Why is he feeling down today? ----Because the suggestion he _______ has been turned down.
【单选题】____. What a naughty boy he was! [ ]
A.
Down jumped he from the dark
B.
From the dark jumped he down
C.
He down jumped from the dark
D.
Down he jumped from the dark
【单选题】下列设备中 , 不能进行图形的输入或输出的是 : ( )