问题 单项选择题

1岁小儿腹泻,重度脱水伴重度酸中毒,此患儿需累计损失的液量及首次补充5%的碳酸氢钠的量分别约是

A.600m,25ml

B.800ml,35ml

C.1000ml,45ml

D.1200ml,55ml

E.1400ml.65ml

答案

参考答案:C

写句子

按要求写句子。     

1.请你写一个比喻句和一个拟人句。

     比喻句:                                                                                                        

     拟人句:                                                                                                        

2.“意思”一词有多种含义,请用其中的两种含义写句子。

    (1)                                                                                                                 

    (2)                                                                                                                  

3.请写一个表示珍惜时间的名言警句。

                                                                                                                         

4.用上“百折不挠”写一个描述人奋斗的句子。

                                                                                                                         

5.默写课文中你最喜欢的一句话。

                                                                                                                        

单项选择题