在TCP/IP协议中,提供一种建立连接并有序传输数据的方法的层是______。A.传

题型:单项选择题

问题:

在TCP/IP协议中,提供一种建立连接并有序传输数据的方法的层是______。

A.传输层

B.表示层

C.会话层

D.应用层

考点:普通考研计算机学科专业基础综合考研计算机学科专业基础综合
题型:单项选择题

My sister has a lot of trouble ______ maths. [ ]

A. to learn

B. learn

C. learns

D. learning

题型:单项选择题

关于基本药物使用的说法,正确的是()

A.政府举办的所有医疗机构全部配备和使用国家基本药物

B.政府举办的基层医疗卫生机构优先配备和使用国家基本药物

C.基本药物全部纳入基本医疗保障药品报销目录

D.基本药物报销比例可略高于非基本药物

题型:单项选择题

富士康科技集团是专门从事电脑、通讯等产业的高新科技企业,读富士康子公司在我国大陆集中分布区图,回答下列问题。

小题1:将来最可能专注于产品研发的地区为

A.①

B.②

C.③

D.④小题2: 富士康将用三年时间投入100万机器人代替部分手工制造,主要有利影响是

A.提高产品质量

B.及时反馈市场信息

C.缓解用工短缺状况

D.减轻环境污染

题型:单项选择题

阅读理解。

     Peter was mad on mountains. Climbing was the love of his life. Church towers, seaside cliffs, rock faces,

ice mountains, anything-"If it's there," he used to say, "then I want to climb it." So the news of his marriage

gave me a surprise. I'd never known him to take much interest in girls. Well, well, Peter was a married man!

I couldn't get over it. I wondered whether his wife would try to stop some of risky adventures.

     She was French perhaps-from that place where he usually spent his holidays. Chamonis, wasn't it? From

Chamonis he'd climbed Mont Blanc on his seventeenth birthday, and one of the Aifuilles the day after! That

was it, then, she was French from a family, most of whom like climbing. No doubt. No other explanation.

     A month later I met them both in town. Anna surprised me because she was English. She was a dancer

in the theater. "Never climbed more than sixty steps in my life," she told me. "Peter has his interests, and I've

got mine. No problems." "None at all," Peter said, smiling.

     "Where did you spend your honeymoon?" "I flew to New York to see the drake Dancers on Broadway.

A wonderful show!"

     Peter said, "I didn't want to miss the good weather. So I went to Switzerland and climbed the north face

of the Eiger with Allen Dunlop. Great fun, the Eiger. Grand place for a honeymoon! I'll show you the photos

we took one day."

1. "Peter was mad on mountains" means _____.

A. he disliked climbing mountains

B. he was angry on mountains

C. he lost his senses on mountains

D. he enjoyed climbing mountains very much

2. The phrase "risky adventures" means _____.

A. expensive adventures

B. dangerous adventures

C. terrible adventures

D. unkind adventures

3. According to the passage, after Peter's marriage _____.

A. he would stop mountain climbing because his wife didn't Iike it

B. his wife would stop him from mountain climbing

C. he himself would give up his love

D. Peter would continue his love and so he did

4. The writer had thought the only reason why Peter married was that the girl _____.

A. might be French living near the mountain, and from a mountaineer family

B. would not stop his climbing

C. perhaps came from France

D. might live near the mountain

5. Peter and Anna's marriage is probably _____.

A. a failure because neither of them loved the other's love

B. happy because each of them respected the other's love

C. painful because either of them would do their own thing

D. a mistake because either of them wouldn't care the other's love

题型:单项选择题

下图为人体部分组织示意图,a、b、c、d代表不同激素,请据图回答:

当人体受到寒冷刺激时,兴奋只能由A传到B,而不能由B传到A的原因是()

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