A船位于(45°N,170°E),B船位于(45°N,155°W)处,则()。A.A

题型:单项选择题

问题:

A船位于(45°N,170°E),B船位于(45°N,155°W)处,则()。

A.A测B的真方位为090°,B测A的真方位为270°

B.A测B的真方位为090°,B测A的真方位不可能为270°

C.A测B的真方位小于090°,B测A的真方位为270°

D.A测B的真方位小于090°,B测A的真方位大于270°

考点:海船船员考试大洋航行大洋航行题库
题型:单项选择题

关于卵巢肿瘤下列哪种说法是错误的()

A.是妇科常见肿瘤

B.组织复杂

C.是全身各脏器肿瘤类型最多的部位

D.有良性、恶性、交界性之分

E.可以早期发现

题型:单项选择题

根据《关于调整放宽农村地区银行业金融机构准入政策更好支持社会主义新农村建设的若干建议》(银监发[2006]90号),允许组建的农村金融机构不包括()。

A.村镇银行

B.小额贷款公司

C.贷款公司

D.农村资金互助社

题型:单项选择题

阅读理解

     China Daily Oct.11,2008-The Ministry of Health has called for more awareness from the public on

the mental health of the young,  as part of efforts to mark World Mental Health Day which fell on Friday.

     More than 15 percent of Chinese youths have been found with mental problems,  and about 30 million young people under 17 are suffering from depression,  the Shanghaibased Wenhui Daily reported.The

World Health Organization estimates that before 2020,  the rate of children with mental problems will

increase to 50 percent,  and mental problems will become a major factor behind deaths and illness in the

young worldwide.

     Deng Xiaohong,  the spokesperson for the Beijing Municipal Health Bureau,  said rapid social

changes are one of the reasons behind the rising number of youngsters with psychological problems.If

these mental diseases are not addressed on time,  occurrence of crimes,  drugtaking and other dangerous

behavior are expected to rise.Experts said mental diseases could be caused by many factors,  such as the

inability to handle interpersonal  relations well,  unstable emotions and pressures from an overload of

studies.A number of experts have also said the onechild policy is another reason leading to poor mental

health in the young.Children are said to be too "spoiled" and "selfish" in a onechild family.

     It's reported that schools in many cities are rolling out measures to help students maintain their mental

wellbeing.Yin Jingmiao,  a teacher of the Beijing No.105 Middle School,  told China Daily that the

school invites psychologists to provide counseling to students three times a month."Students can be

arranged to have 40minute counseling sessions,  " Yin said.The school also gives lectures on mental health

to senior grade students before they take the national college entrance exams to help ease any anxiety

arising from the tests.

1. Which of the following can be the best title for the passage?

A. Efforts to Mark World Mental Health Day

B. Seriousness of Youngsters'Mental Health Problems

C. How to Maintain Mental Wellbeing

D. Public Awareness on Youngsters'Mental Diseases Expected

2. The writer intends to tell us in the second paragraph that________.

A. mental health problems of the young are becoming a popular problem

B. only young people are suffering from mental health problems

C. mental problems will become as serious as deaths and illness

D. the rate of children with mental problems will increase to 50 percent

3. Which could be the consequence if the problem is left untreated?

A. Inability to handle interpersonal relations.

B. Unstable emotions.

C. Drugtaking and other dangerous behavior.

D. Rapid social changes.

题型:单项选择题

竹脚手架的材料应符合的要求中,( )有效部分的小头直径不得小于9cm。

A.小横杆

B.大横杆

C.立杆

D.剪刀撑

题型:单项选择题

下列邮件属于免费邮件的是( )。

A.明信片

B.盲人读物

C.印刷品

D.邮简

E.义务兵邮件

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