当本方2、3号位队员组织集体拦网时,边跟进是由()队员上前跟进保护。 A.1号位 B

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问题:

当本方2、3号位队员组织集体拦网时,边跟进是由()队员上前跟进保护。

A.1号位

B.6号位

C.5号位

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Directions: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.
A. account  B. unable  C. psychologically   D. fulfill   E. physical
F. concern  G. habits   H. devotion   I. exposure   J. academic  K. lead to
Addiction (沉溺,上瘾)to computer games has been on the increase with its rise in popularity. It is not a 1  disease or mental illness. A person with this type of addiction sets aside practically all other activities in favor of playing computer games almost endlessly.
Computer games addicts tend to separate themselves from normal, face-to-face human contact. They spend hours playing the online games, without much __2__ for those around them. They also do not care to __3__ the responsibilities awaiting them and they are more likely to feel depressed. The fact that computer games reduce time available for family and friends may __4__ for the drop in well-being. Faceless, bodiless "virtual" communication may be less __5__ satisfying than actual conversation, and the relationships formed through it may be shallower. In addition, __6__ to the wider world via the Net makes users less satisfied with their lives.
Many addicts spend as long as 100 hours a week playing computer games. Such a lifestyle will result in decreased job or __7__ performance. Late nights and days spent playing the games make the addict  8 to perform as well as he would have. Some gamers even spend real money on virtual products to make their characters distinct from others.
Computer games addicts have unwittingly developed a set of habits. These  9 have become part of their lives and if not dealt with, their jobs, relationships and careers may collapse. However, breaking these habits is easier said than done. Sometimes these habits could 10  depression, stress and other emotional problems. Therapy, counseling programs can be helpful to them. The earlier treatment is sought, the greater the chance it will be successful.
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下列划线成语或俗语使用不恰当的是

A.玉不琢不成器,年轻球员需要经过不断地磨炼,才能成为一个优秀的球员。

B.面对诱惑,有些人听不进别人的劝告,以致上当受骗,正所谓:一叶障目,不见泰山

C.中 * * 的文化博大精深,对于它的传承,新世纪的大学生有义不容辞的责任。

D.让我们扬起风帆,校准理想的罗盘,去迎接风雨,经受考验,切莫随波逐流,茫然前行。

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关于锻丝卡环错误的叙述是()

A.锻丝卡环由金属丝材弯制,弹性好,固位力强

B.锻丝卡环比较适合第三类观测线的基牙

C.锻丝卡环比铸造卡环的纵向固位力大

D.锻丝卡环变形后容易调改

E.锻丝卡环臂与基牙牙面接触的密合度与均匀度不如铸造卡环

题型:单项选择题

新生仔猪发生伪狂犬病,主要临诊特征为()

A.离度兴奋,意识扰乱,攻击人畜,四处游荡,麻痹死亡

B.隐形感染,发热,精神差,呕吐,腹泻

C.体温升髙,呼吸困难,呈转圈运动或划水样,衰竭死亡

D.皮肤奇痒,靠墙摩擦,出现咽麻痹,流涎,痉寒死亡

E.发热.、精神委顿、呕吐、腹浑、极少康复

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RCS-915AS型微机母差保护装置“断线报警”灯在装置发生()时点亮。差流大于()MA时来报警,应请示值长退出()压板。

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