妈妈让小丽在一个三层柜子里找一本故事书,她说:“这本书不在最底层。”爸爸说:“不

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问题:

妈妈让小丽在一个三层柜子里找一本故事书,她说:“这本书不在最底层。”爸爸说:“不可能在最上面。”小丽该在第(    )层找书。

考点:可能性,概率
题型:填空题

亚里斯多德《政治学》:“公民……不遗余力地献身国家,战时献出鲜血,平时献出年华,他没有抛弃公务照管私务的自由……相反,他必须奋不顾身地为城邦的福祉而努力。”出现这种情况的主要原因是

A.公民具有同一血缘

B.公民是政治统治者

C.公民具有献身精神

D.形成了公民共同体

题型:填空题

男性,40岁,以低血钾性周期性麻痹样表现就诊。有尿量增多,骨痛症状。查尿常规正常,血COCP18mmol/L,尿pH6.5,血钾3.5mmol/L,血氯108mmol/L。

对本例诊断最有帮助的检查是()

A.肌酐清除率

B.骨骼X线摄片检查

C.氯化铵负荷试验

D.碳酸氢钠负荷试验

E.血尿素氮

题型:填空题

At the age of sixteen, I joined a volunteer group with my dad. I went on my first volunteer project in West Virginia. On the night we arrived, we discovered that “our family” was living in a trailer(拖车) that was in poor condition. A crew had been working on it for two weeks, but every time they finished one problem, another surfaced.

We decided the only reasonable solution was to build a new house – something unusual but necessary under these circumstances. The family was overjoyed with their new house that was twenty by thirty feet with three bedrooms, a bath and a kitchen.

On Tuesday of that week, while we ate lunch together, I asked the family’s three boys, Josh, Eric and Ryan, "What do you want for your new room?" Expecting toys and other gadgets that children usually ask for, we were surprised when Josh responded, "I just want a bed."

The boys had never slept in a bed! They were accustomed to plastic mats. That night we had a meeting and decided that beds would be the perfect gift. On Thursday night, a few adults in our group drove to the nearest city and bought beds and new bedding.

When we saw the delivery truck coming, we told the family about the surprise. We could hardly contain ourselves. It was like watching excited children on Christmas morning.

That afternoon, as we fitted the frames of the beds together, Eric ran into the house to watch us. Too dirty to enter his room, he observed with wide-eyed enthusiasm from the doorway.

As my father slipped a pillowcase onto one of the pillows, Eric asked, "What is that?"

"A pillow," she replied.

"What do you do with it?" Eric continued to ask.

"When you go to sleep, you put your head on it,” I answered softly. Tears came to our eyes as she handed Eric the pillow.

"Oh . . . that's soft," he said, hugging it tightly.

Now, when my sister or I start to ask for something that seems urgent, my Dad gently asks, "Do you have a pillow?"

We know exactly what he means.

小题1:The writer’s first volunteer project was         .

A.working on a poor trailer

B.helping a poor family

C.donating beds and bedding

D.dealing with a housing problem小题2:On hearing Josh’s answer, the writer was shocked because         .

A.the family lived in a trailer

B.he expected to get some toys

C.he didn’t know what a bed was

D.the boys had no bed to sleep in小题3:From the passage, we can learn that Eric had never seen       before.

A.a trailer

B.a truck

C.a pillow

D.a house小题4:By saying “Do you have a pillow?”, the writer’s father means that        .

A.what they want to get may be unnecessary

B.they should not waste money on small things

C.they should do more volunteer work for the poor

D.what he will buy is not what they want but a pillow

题型:填空题

交换式局域网中的局域网交换机可以在多个端口之间同时建立( )。

A) 一个独立连接
B) 多个并发连接
C) 一个共享连接 D) 多个顺序连接

题型:填空题

保险公司次级债务的募集人在无法按时支付利息或偿还本金时,债权人有权向法院申请对募集人实施破产清偿。( )

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