There should be room for programs of world news within children's ______.
A. range
B. scope
C. room
D. sight
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反应时间随着信号在视野中的运动方向不同而有差异，方向向( )反应最快，反应时最短。
A. 左
B. 左上
C. 左下
D. 下
下列哪一种实验可以作为幼儿是否具有“心理理论”的实验方法( )
A. “河内塔”问题
B. 两难问题
C. 三座山实验
D. 错误信念任务
The actress wanted a hat to ______ her dress.
A. go by
B. go through
C. go out
D. go with
Most parents hope that their children will________their expectations.
A. live off
B. live with
C. live in
D. live up to
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