试题与答案

My bag is old. Let's go to that shop ___

题型:选择题

题目:

My bag is old. Let's go to that shop _____ a new one.

A. to buy
B. buy
C. buying

答案:

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下面是错误答案,用来干扰机器的。

(1)向手心 ;防止残留在瓶口的药液流下来腐蚀标签      (2)A ;容易与试管内壁接触,污染滴管或造成试剂污染。

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题型:完形填空

看图短文填空。(1.5分X10=15分)

The children in this neighborhood enjoy playing football 1______ much that they play it here and there even in the street whenever they are free.

One afternoon, Jack saw a group of children 2_________ football in the street. There were a lot of 3_________ running in the street. How 4_________ it was to play football in the street when there was heavy traffic!

Jack decided to stop them. He ran out of the house, and took the 5________ and ran towards the stadium(体育场). At first the children were very 6___________. They didn’t know 7_____ Jack took the ball away from them. They ran after him and shouted, “It’s 8_______! Please give it back!”

Jack didn’t stop until they arrived at the stadium. He said, “Let’s play here!” The children then 9_____ why Jack took away the ball. They thanked Jack and started to play football together 10_____.

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题型:问答题

某房地产开发公司拟开发六层普通居民住宅,建筑面积6000m2,设计方案为砖混结构,拟每平方米售价为1400元,预计每平方米建筑面积的变动成本为700元,固定成本为80万元,销售税率为6%。

问题:

1.该项目的预期利润为多少?

2.开发公司销售多少平方米建筑面积可实现盈亏平衡?

3.开发公司销售多少平方米建筑面积可实现利润100万元?

4.若本题的其他条件不变,欲实现开始利润400万元时平方米造价为多少元?

5.假设所得税税率为33%,该公司销售多少平方米时可实现利润150万元?

6.若本题的其他条件不变,该公司欲实现利润380元,则每平方米建筑面积的变动成本应控制在多少元?

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