青蒿能够治疗的病证是（） A.泻痢 B.血热出血证 C.食积气滞，腹胀便秘 D.蛔虫

下列各组离子在溶液中能够大童共存，当溶液中的pH＝1时，有气体产生；而当溶液中的pH＝13时,又能生成沉淀。则该组离子可能是：

A．Na^＋、K^＋、AlO₂^－、CO₃^2－

B．Fe^2＋、Na^＋、SO₄^2－、NO₃^－

C．Mg^2＋、NH₄^＋、CO₃^2－、Cl^－

D．Ba^2＋、K^＋、Cl^－、MnO₄^－

根据句意或首字母填空，每空一词。

1.  Our math teacher is a s_______man.  It seems he never laughs.

2.  The boys are more a _______ in our class.  You can always find girls in the classroom

     reading and boys on the playground playing.

3.  Kathy is o_______.  She likes to stay with friends and enjoys going to parties.

4. Yao Ming, the p_______ basketball star has so many fans.

5.  We should never l_______ at others' mistakes (错误).

6. There are some similarities b_______ the two stories.

7.  Tom is never q_______.  He can't stop talking.

8.  Calm is the o_______ of wild.

会计凭证方面，科目汇总表账务处理程序比记账凭证账务处理程序增设了( )。

A．原始凭证汇总表
B．汇总原始凭证
C．科目汇总表
D．汇总记账凭证

在我国，党的政策与法律是一致的。

能量代谢