问题
单项选择题
以下哪点不符合婴儿消化系统的特点()
A.肠壁腺体发育差,消化酶功能弱
B.新生儿唾液腺分化不全
C.出生后3~4月唾液淀粉酶含量增多
D.凝乳酶和脂肪酶含量少,不能消化脂肪
答案
参考答案:D
以下哪点不符合婴儿消化系统的特点()
A.肠壁腺体发育差,消化酶功能弱
B.新生儿唾液腺分化不全
C.出生后3~4月唾液淀粉酶含量增多
D.凝乳酶和脂肪酶含量少,不能消化脂肪
参考答案:D
完形填空 | ||||
An eightyearold child heard her parents talking about her little brother.All she knew was that he was very __1__ and they had no money left.When she heard her daddy say to her __2__ mother with whispered desperation (绝望), "Only a miracle (奇迹) can save him now, " the little girl went to her bedroom and took out her piggy bank.She poured all the change out on the floor and counted it carefully. Then she __3__ her way six blocks to the local drugstore (药店). "And what do you want?" asked the chemist. "It's for my little brother, " the girl answered back."He's really, really sick and I want to buy a __4__. His name is Andrew and he has something bad growing inside his head and my __5__ says only a miracle can save him." "We don't sell miracles here, child.I'm sorry, " the chemist said, smiling __6__ at the little girl. In the shop was a __7__ customer.He stooped down and asked the little girl, "What kind of miracle does your brother need?" "I don't know, " she replied."He's really sick and mommy says he needs a(n) __8__.But my daddy can't pay for it, so I have brought my __9__." "How much do you have?" asked the man. "One dollar and eleven cents, but I can try and get some more, " she answered quietly. "Well, what a coincidence (巧合), " smiled the man."A dollar and eleven cents? The __10__ price of a miracle for little brothers.__11__ me to where you live.I want to see your brother and meet your parents." That welldressed man was Dr Carlton Armstrong, a surgeon (外科医生). The operation was completed without __12__ and it wasn't long before __13__ was home again and doing well. The little girl was __14__.She knew exactly how much the miracle cost...one dollar and eleven cents...plus the __15__ of a little child. | ||||
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