日平均气温降到5℃或5℃以下，或者最低气温降到0℃或0℃以下时，混凝土即进入冬期施工

对于该患者最应该采取的治疗措施是

A．加用优降糖

B．早餐前胰岛素加量

C．晚餐前胰岛素加量

D．加用拜糖平

E．调整睡前中效胰岛素

D

More and more teenage addicts in Korea are refusing to leave their bedrooms and some young adults are playing fantasy games online until they literally drop dead. "He didn't adapt very easily into high school," said Chu Dong-jiu, whose son, Jae--yun, 17, cruises football websites 12 to 14 hours a day. "That was why he dropped out. Now he spends all the time he is not eating on the computer. He hasn't been out of the house for eight months."

Eighty percent of South Koreans have broadband internet, the highest rate in the world. In Britain the figure is less than a third. This is partly the result of its intense, science-based schooling.  But according to Dr. Kim Hyun-soo, chairman of the Association of Internet Addiction Psychiatrists, an "education frenzy (狂怒)" has undermined children's self-confidence and forced them to seek escape elsewhere.

Children, many tutored beyond school, enjoy little free time outside home, driving them into the solitary solace(安慰) of the computer, he said. “What children do on the Internet reflects what they want in reality,” he said. “The dreams they pursue are the dreams they would pursue in ordinary life.”

The most common obsession(迷住，困扰) is with online games in which players become fantasy figures in landscapes pitted with foes and obstacles. One 28-year-old young man collapsed and died last year after playing a game non-stop for 50 hours in an Internet cafe. Doctors said he died from exhaustion and dehydration (脱水). Studies show five percent of "gamers” are seriously addicted, with a further 15 ~ 20 percent betraying signs of an unhealthy obsession. Gamers make up 90 percent of Dr. Kim's patients, often referred to him by mental hospitals to which parents had taken their children. The other l0 percent are guilty of freakish (异想天开的)and anti-social behaviour on websites. "These people are very frustrated inside and full of anger," he said.

The government has stepped in, banning children from Internet cafes after l0 p. m. , and sending teams of psychologists to visit them.

67. This passage mainly wants to tell us that________

A. Internet cafes seriously do great harm to children's life

B. lots of students in Korea escape into Internet fantasy

C. why more and more children in Korea like Internet cafes

D. the government should take immediate actions against Internet cafes

68. Why did Jae-yun drop out of the school?

A. Because his family was too poor.    B. Because he wanted to find a job earlier.

C. Because he liked searching football websites greatly.

D. Because he liked playing all kinds of computer games, especial]y football games.

69. According to the passage, we can infer that________.

A. most of Dr. Kim's patients are game lovers

B. garners make up l0 percent of Dr. Kim's patients

C. the government in Korea hasn't taken any action to control Internet cafes so far

D. more and more teenage addicts in Korea are refusing to leave their bedrooms

70. From what Dr. Kim said, we can conclude that_______.

A. children who like surfing the Internet are poor at studying

B. the Internet can help children to realize their dreams

C. most children who often go to Internet cafes hate society

D. the violence at school has something to do with the reasons why teenagers addict to the Internet

本大题共40分。(一)、(二)、(三)为不定项选择题，即每小题至少有一项是符合题意的，请找出恰当的选项。
阅读下面的资料，回答后面的问题

下列与“名为治平无事，而其实有不测之忧”寓意相近的有( )。

A．“学而不思则罔，思而不学则殆”

B．“安而不忘危，存而不忘亡，治而不忘乱”

C．“生于忧患而死于安乐”

D．“处治忘乱”

由于B型刀补在补偿过程中刀具切削刀始终与工件尖角接触，使工件上尖角（），在内拐角处会引起过切。

A、锋利；

B、变尖；

C、变纯；

D、变粗糙。

下列表述中，（）是水池气密性试验应具备的工作条件。

A.池体满水试验合格

B.需要准备空气压缩机设备

C.池顶盖板的封闭

D.保护层喷涂

E.工艺测温孔的加堵封闭