关于避孕药,下列哪项不正确?() A.避孕药是人工合成的甾体激素,于1963年开始用

题型:单项选择题 A2型题

问题:

关于避孕药,下列哪项不正确?()

A.避孕药是人工合成的甾体激素,于1963年开始用于我国

B.18甲基炔诺酮属于孕酮衍生物

C.女用避孕药多数是雌孕激素复合制剂

D.口服避孕药分为长效和短效

E.紧急避孕药有激素类和非激素类两类

考点:计划生育主治医师甾体激素避孕方法甾体激素避孕方法题库
题型:单项选择题 A2型题

()组织结构适用于国家政府、企业、有项目管理相关业务的单位、学校、军队等各种管理组织。复杂程度较高、分布地点较广、专业跨度较大的设备工程项目的监理,其监理机构的设置可以考虑采用这种形式。

A.直线型

B.职能型

C.矩阵型

D.项目型

题型:单项选择题 A2型题

Nowadays more and more people are trapped in too busy work to relax themselves. We have no time to tell a bed-time story to our children, or enjoy a nice dinner with our family, or take a break to think about how we live the precious life, or even meet friends. All we notice is that the distinctions that used to guide and steady us ------ between Sunday and Monday, public and private, here and there ------ are gone. We have more ways to communicate, but less and less to say. Partly because we’re so busy communicating.

Maybe that’s why more and more people I know, even if they have no religious commitment, seem to be turning to yoga, or meditation, or tai chi. Some friends of mine try to go on long walks every Sunday, or to “forget” their cellphones at home. A series of tests in recent years has shown that after spending time in quiet rural settings, subjects “exhibit greater attentiveness, stronger memory and generally improved cognition. Their brains become both calmer and sharper.” More than that, empathy, as well as deep thought, depends on neural processes that are “inherently slow. ” The very ones our high-speed lives have little time for.

In my own case, I turn to eccentric and often extreme measures to try to keep my sanity and ensure that I have time to do nothing at all. I’ve not yet used a cellphone and I’ve never Tweeted or entered Facebook. I try not to go online till my day’s writing is finished, and I moved from Manhattan to rural Japan.

None of this is a matter of principle or asceticism (苦行主义): it’s just pure selfishness. Nothing makes me feel better-----calmer, clearer and happier----than being in one place, absorbed in a book, a conversation, a piece of music. It’s actually something deeper than mere happiness: it’s joy, which the monk David Steindl-Rast describes as “that kind of happiness that doesn’t depend on what happens.” That is the highest of the highest we have been longing for----The Joy of Quiet.

小题1:The writer sometimes doesn’t do anything because ________.

A.he is out of work .

B.whatever he does make no sense

C.he is worried about his writing.

D.he can enjoy himself in his leisure time.小题2:When the writer uses the word “forget” , his real meaning is _______.

A.Somebody really forgets his cellphone at home.

B.Somebody thinks cellphone is not a suitable means of communication.

C.Somebody hates modern techniques such as the cellphone.

D.Somebody leaves his cellphone at home on purpose.小题3:Which of the following is right?

A.It is better to go back to the ancient times since we are so busy now.

B.The writer is unwilling to help others since he is selfish.

C.Slowing down to find time and space to think and enjoy oneself is urgent.

D.We have more to say because we have more ways to communicate.小题4:What does the underlined word mean?

A.difference

B.sameness

C.simplicity

D.complication小题5:What is the main idea of the article?

A.The importance of spending time in quiet.

B.We can do some sports such as yoga to relax.

C.Principle or asceticism is important in one’s life.

D.The more we communicate, the more we will be closer.

题型:单项选择题 A2型题
你是校报小记者,最近你校高三同学开展了主题为“高三学生要不要参加体育锻炼?”的调查,以下是调查的情况:
 
70%的学生认为
30%的学生认为
观点
每天体育锻炼,如跑步,做早操,打乒乓球、篮球等,但时间不宜太长。
锻炼浪费时间
理由
锻炼能增强体质,减少疾病;
运动使大脑得到休息,使复习效果更好。
锻炼使人疲劳,运动时可能会受伤;
运动以后很兴奋,较长时间不能复习功课。
【写作内容】根据以上情况写一篇报道,并包括以下内容:
双方的观点;
各自的理由。
【写作要求】
只能使用5个句子表达全部内容。
文中不能透露自己的真实姓名和学校名称。
题型:单项选择题 A2型题

THDS-A红外轴温探测系统温控板具有()控制模式。

A、PID控制

B、模糊控制

C、恒温控制

D、恒流控制

E、恒压控制

题型:单项选择题 A2型题

我国工程建设从地震基本烈度( )开始设防。

A.6度

B.7度

C.8度

D.9度

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