题目内容

婴幼儿骨骼硬度小,容易发生弯曲,故应注意良好姿势的培养。

A. 对
B. 错

查看答案

搜索结果不匹配？点我反馈

更多问题

适度的运动有助于脚弓形成,但过量运动会造成“扁平足”。

A. 对
B. 错

婴幼儿肌肉的力量和能量的储备都比成人强,所以不易疲劳。

A. 对
B. 错

There are three things _____ make Sydney famous ,its beautiful harbor, the SydneyHarbor Bridge and the Sydney Opera House.

A. what
B. that
C. when
D. where

The painter lived more than a decade in Europe, _____ he could be in close touch withother artists.

A. where
B. how
C. when
D. which