A baby's first noises are ______.
A. a reflection of his moods and feelings
B. an early form. of language
C. a sign that he means to tell you something
D. an imitation of the speech of adults
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经治疗7天后,尿量突然增加到3000ml,则每日补液量约为()。
A. 1500ml~2000ml
B. 2000ml~2500ml
C. 2500ml~3000ml
D. 3000ml~3500ml
E. 3500ml~4000ml
该病变前列腺增生应与以下疾病鉴别,除了()。
A. 膀胱颈挛缩
B. 神经源性膀胱功能障碍
C. 膀胱炎
D. 前列腺癌
E. 尿道狭窄
It is implied in the passage that ______.
A. parents can never hope to teach their children new sounds
B. children no longer imitate people after they begin to speak
C. children who are good at imitating learn new sounds more quickly
D. even after they have learnt to speak children still enjoy imitating