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问题 填空题
二百六十万三千写作______，300030000读作______．
把34120000改写成以“万”作单位的数是______．
答案

（1）二百六十万三千写作：2603000；

（2）300030000读作：三亿零三万；

（3）34120000=3412万；

故答案为：2603000，三亿零三万，3412万．

改错题

下列每句的画线部分中有一处错误，找出并改正

1. Don't worry.  I'll show you where is the hospital. _________

                                    A           B           C

2. Can you tell me how does Li Lei work out this problem? _________ 

              A              B                    C

3. Do you know how far is it from Wuhan to Beijing? _________

                      A    B          C  

4. Do you think will there be an English film tomorrow evening?  _________

              A                B                                          C

5. I don't know if it rains tomorrow. If it rains, I will not go fishing. __________

                                A                             B            C
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单项选择题

业主工程款支付担保的担保金额应当与承包商履约担保的担保金额相等，不得低于合同价款的______，且不得少于合同约定的分期付款的最高额度。

A．5%
B．10%
C．20%
D．25%
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