在一条400米的环形跑道上,兄弟两人同时从同一个起点按顺时针方向跑步,两人每隔1

题型:解答题

问题:

在一条400米的环形跑道上,兄弟两人同时从同一个起点按顺时针方向跑步,两人每隔10分钟相遇一次.若两个人的速度不变,还是从原出发点同时出发,哥哥改为按逆时针方向跑,结果两人每隔5分钟相遇一次,那么,两人中较慢的跑一圈要______分钟.

考点:圆的面积
题型:解答题

某钢筋混凝土框架结构的顶层框架梁,混凝土强度等级C30,纵筋采用HRB400级钢筋,试问,该框架顶层端节点处梁上部钢筋的最大配箍率,与下列()项数值最为接近。

A.1.4%

B.1.7%

C.2.0%

D.2.5%

题型:解答题

饮证与水肿,同为津液病变,其不同在于()

A.邪在表与在里

B.正虚与邪盛

C.饮邪的多少

D.局部与全身

E.上部与下部

题型:解答题

阅读理解。

     阅读下面的短文,并根据短文后的要求答题(请注意问题后的字数要求).

     A mobile phone service which makes your handset scream when it's been stolen has been started,

with its makers claiming it could put an end to mobile theft altogether.

     The Remote XT system uses software to link customers' mobile phones directly to a secure remote

server, which stores all their data from phone numbers to text messages and e-mails. If the owner's phone

is lost or stolen, they can dial a 24-hour call centre and have it registered. The handset is then disabled,

and cannot even be used if a new SIM card is put in. At the same time, the system sets off an alarm

sounding like a high-pitched(尖声的) scream, which can only be stopped by removing the battery.

     Existing data is also wiped off the phone but, because the information has been stored centrally,         

as soon as the victim gets a news phone, the system designers said.

     "By making mobiles unusable to anyone but the rightful owner the phones become worthless and we

will see the market for stolen handsets stopped once and for all," said Mark Whiteman, managing

director of Remote XT. For the moment the system is aimed at business customers and comes with a

fee of 9.99 pounds per month, possibly available to the majority of average users within two years as

mobile technology advances.

      According to the latest UK government statistics, mobile phone theft has risen 190 percent in recent

years, with one third of all UK robberies now solely involving mobile phones.

1. What is the best title for the passage? (Please answer within 10 words.)

2. Which sentence in the passage can be replaced by the following one?

With a phone lost or stolen, the phone's user can call a service centre at any time, having his/ her case

recorded.

3. Please fill in the blank in Paragraph 3 with proper words or phrases to complete the sentence. (Please

answer within 10 words.)

4. Do you believe the security system can put an end to phone theft? Try to give your reasons. (Please

answer within 30 words.)

____________________________________________________________________________

5. Translate the underlined sentence in Paragraph 4 into Chinese.

题型:解答题

信息网络传播权

题型:解答题

Nasreddin had a shed(棚子)behind his house. It had no lights in it. One night he went out to the shed to get his ladders(梯子)and lost his ring(戒指)there. He left the ladder, went out into the street and began to look around.
One of his friends saw him in the street outside his house, and said to him, " Hello, Nasreddin, what are you looking for"
"My ring , "answered Nasreddin. "It fell off my finger. It is a silver(银的)ring with a red stone in it." "Oh, yes. "said the friend. "I remember it. I will help you to look for it. Where did you lose it"
"In my shed."
"But why don’t you look for it there"
"Don’t be foolish! It is quite dark in my shed, how can I find my ring there Here there is light from the lamps in the street.\

Nasreddin thought he could find his ring because ______.
A. his friend would help him
B. it was dark in the shed
C. it was bright outside

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