机器设备的抵押率原则上不超过其评估价值的（） A.70% B.56% C.30% D

A new supermarket put on a notice inside the entrance. It said, “Remember, once a week, one of our customers(顾客) gets free goods(things that cost nothing). This may be your lucky day!” All the housewives who went to the supermarket had one great hope: to be the lucky customer who didn’t have to pay for her shopping.

For several weeks Mrs. Blake hoped to be the lucky customer. Unlike many other customers, she never gave up hope. The cupboards in her kitchen were full of things she did not need. She dreamed of the day, when the manager of the supermarket would come and say to her, “Madam, this is your lucky day and everything in your basket is free.”

One Friday morning, after she finished her shopping and had taken all the things to her car, she found that she had forgotten to buy tea. She went to the supermarket, got the tea and went towards the check-out. As she did so, she saw the manager of the supermarket come to her. “Madam,” he said, “congratulations! You are our lucky customer and everything in your basket is free!”

小题1:From the notice in the new supermarket, we know that       .

A．customers could buy things at lower prices once a week

B．the customer who bought the least goods didn’t have to pay

C．just one customer could get free goods once a week

D．the first customer who bought goods in the supermarket was the lucky one小题2: What was Mrs. Blake’s hope?

A．To buy something cheaper in the supermarket.

B．To see the manager of the supermarket.

C．To buy everything she needed in the supermarket.

D．To be the lucky customer.小题3: Why did Mrs Blake go back to the market after her shopping?

A．Because she wanted to see who would be the lucky customer.

B．Because she forgot to buy one more thing.

C．Because she had to pay for her shopping.

D．Because she wanted to get another chance to be the lucky customer.小题4:Which of the following is NOT TRUE according to the passage?

A．The manager of the market was a clever businessman.

B．In fact the notice for free goods was a trick (诡计).

C．Mrs. Blake’s dream came true at last.

D．Mrs. Blake did shopping every week in the past several weeks.小题5:What would Mrs. Blake probably say when she heard the manager’s words?

A．“Oh, my God!”

B．“How lucky I am!”

C．“Bad luck!”

D．“It’s very kind of you!”

关于颜色的调改，下列说法错误的是（）

A.亮度低暗的牙齿要想变成亮度高的牙齿是不可能的

B.一般来说，加入补色可以使明度下降，同时彩度也降低

C.修整彩度可以通过用与基础色同色的染料使颜色变淡、变薄

D.可以通过加基础色的方法来改变彩度

E.可以通过使用白色染料来减弱透明度

下列各项中属于主观愿望超越了客观条件可能性的是[ ]

A、“大跃进”运动

B、农村土改运动

C、反右派斗争

D、“ * * ”

女性，20岁，2周前咽痛、流鼻涕、咳嗽，按感冒治疗好转。近1周来心悸、胸闷，2天来出现黑朦入院诊治。检查血压：100/70mmHg(13.3/9.3kPa)，心率40次/分，心界扩大，心尖区2/6级收缩期杂音，肺(-)。

心电图检查结果：Ⅱ、Ⅲ、AVF导联QRS呈Qr型，ST段抬高0.1mV，心室率40次/分，P波与QRS波无关，P波频率＞QRS波频率，CPK400u/L，CPK-MB40U/L，该病例最可能诊断是( )

A．重症心肌炎

B．急性下壁心肌梗死

C．心肌病

D．心肌心包炎

E．急性心包炎

因委托代理的授权委托书授权不明而给第三人造成损失时，下列说法正确的一项是( )。

A．代理人向第三人承担民事责任，被代理人承担连带责任
B．被代理人向第三人承担民事责任，代理人负连带责任
C．代理人向第三人承担由此产生的全部民事责任
D．被代理人向第三人承担由此产生的全部民事责任