在Photoshop中，在“油墨特性”一栏中有两个选择：“颜色”用来设定专色板在屏幕

阅读选择。

Here is Ben's wallpaper for his class. It is not finished, but we can still have a quick look at it.

1. Which flag does Ben need? [ ]

A.

B.

C.

D.

2. In the park, we shake hands with a man who we meet for the first time in ____.[ ]

A. New Zealand and Brazil.

B. Brazil and Japan.

C. Japan and New Zealand.

D. Brazil, Japan and New Zealand.

3. In New Zealand, two new friends press their noses together because ____. [ ]

A. the two men meet each other for first time.

B. they are probably greeting in the Maori way.

C. it is the special way of greeting in their country.

D. they want to show their interest and friendliness.

4. While travelling, a Japanese passenger beside you is always smiling with his eyes closed.You may

    think ____. [ ]

A. he is showing politeness to you.

B. he wants to make friends with you.

C. he is feeling very embarrassed.

D. he is thinking about something funny

5. Which title may Ben use? [ ]

A. World Greetings

B. Making Friends

C. Shaking Hands

D. World Meetings

若点P到x轴的距离为2，到y轴的距离为3，则点P的坐标为______，它到原点的距离为______．

因违约行为造成的损害高于合同约定的违约金，守约方可( )。

A．按合同约定违约金要求对方赔偿

B．按实际损失加上违约金要求对方赔偿

C．在原约定违约金基础上适当增加一定比例违约金

D．请求法院增加超过违约金部分损失

（3分）原水（未作处理的水）中含有泥沙、悬浮物和细菌等杂质，氯气溶于水生成次氯酸（HClO）可杀死细菌。某水厂自来水的生产净化步骤如下：

（1）明矾溶于水后可以_______________水中的悬浮杂质而沉降，起到一定的净水作用。

（2）可以除去水中细小颗粒的步骤为_______________（填序号，下同）。

（3）能消毒杀菌的步骤为_______________。

男，60岁，吸烟史30年，慢性咳嗽、咳痰12年，气急3年，呈逐渐加重，胸片示肋间隙增宽、双肺透亮度增加，两下肺纹理乱。

患者来院就诊，问医生自己是否患了慢性支气管炎，慢性阻塞性肺气肿。提河：关于慢性支气管炎的诊断必备条件下列哪项是正确的（）

A.慢性咳嗽、咳痰或伴喘息

B.每年发病持续3个月、连续2年以上（含2年）

C.排除其他心、肺疾病.

D.若发病症状持续不足3个月则必须有其他明确客观依据（胸片、肺功能）

E.肺部啰音

F.血常规