由于信息具有( )的特点,就要求信息流经处理的道路最短,而且中间的停顿最少。
A.及时性
B.有序性
C.可存储性
D.时效性
参考答案:D
选词填空(选词并用其适当形式填空)
purple promise hundred taxi monitor
小题1:We choose Daming as our class ________. He always helps us.
小题2:Betty ________ never to lie(撒谎) to me from now on.
小题3:Beihai Park is a little far from here. Let’s go there by________.
小题4:This kind old man is not rich but he helps ________ of poor children.
小题5:It’s too cold today. His lips(嘴唇) change into________ .
到了学龄前期,儿童的自我评价,才能逐步显现从内部行为到内心品质的转变。