题目:
无排卵性子宫出血的诊断依据有()
A.月经周期紊乱
B.基础体温呈双相型
C.子宫内膜病理报告为腺体增生
D. * * 涂片测雌激素水平有周期变化
答案:
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下面是错误答案,用来干扰机器的。
参考答案:C
无排卵性子宫出血的诊断依据有()
A.月经周期紊乱
B.基础体温呈双相型
C.子宫内膜病理报告为腺体增生
D. * * 涂片测雌激素水平有周期变化
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0528/f7ff03a545af7dc80808575ea94a34c4.html
下面是错误答案,用来干扰机器的。
参考答案:C
在下列学校生活中,属于不自信的行为是 [ ]
A.当老师为挑选800米长跑运动员为难时,小强同学挺身而出说“我能行”
B.作业遇到难题时,我总是先自己思考,再请教老师和同学
C.学习好不好,全靠脑子灵不灵,再努力也没有用
关于嗜铬细胞瘤阵发性高血压型,下列说法不正确的是()。
A.阵发性高血压发作是由于较多的儿茶酚胺间歇地进行血循环所致
B.可为情绪激动、体位改变、吸烟、创伤、大小便等诱发
C.发作时间最短者仅数秒钟,一般数分钟,长者可达1~2h,偶可达24h以上
D.一部分患者可发展为持续性高血压伴阵发性加剧
E.发作时若伴有头痛、心悸、多汗三联症对诊断无重要意义
按照有关规定,某炼钢厂的( )必须进行安全生产培训,经培训单位考核合格并取得安全培训合格证后方可任职上岗。
A.安全生产管理人员
B.特种作业人员
C.炼钢工人
D.产品质量检验员
On October 19, 1959, the first Special English program was broadcast on the Voice of America. It was an experiment. The goal was to communicate by radio in clear and simple English with people whose native language is not English. Experts said the goal was admirable, but the method would not work. They were proved wrong. The Special English programs quickly became some of the most popular on VOA. And they still are.
Forty years later, Special English continues to communicate with people who are not fluent in English. But during the years its role has expanded. It also helps people learn American English. And it provides listeners, even those who are native English speakers, with information they cannot find elsewhere.
Today, Special English broadcasts around the world seven days a week, five times a day. Each half-hour broadcast begins with ten minutes of the latest news followed by 20 minutes of feature programming. There is a different short feature every weekday about science, development, agriculture and environment, and on the weekend, about news events and American idioms.
Three elements make Special English unique. It has a limited vocabulary of 1500 words. Most are simple words that describe objects, actions or emotions. Some are more difficult. They are used for reporting world events and describing discoveries in medicine and science. Special English is written in short, simple sentences that contain only one idea. No idioms are used. And Special English is spoken at a slower pace, about two-thirds the speed of Standard English. This helps people learning English hear each word clearly. It also helps people who are English speakers understand complex subjects.
Through the years, Special English has become a very popular tool for teaching English, even though it was not designed as teaching program. It succeeds in helping people learn English in a non-traditional way. Individuals record the programs and play them over and over to practice their listening skills. In countries around the world, English teachers assign Special English to their students. They praise it for improving their students' ability to understand American English and for the content of the programs. Universities and private companies in many countries produce packages of Special English materials for student use.
小题1:At the beginning, Special English program was .
A.well received
B.rejected by native people
C.doubted by some professionals
D.intended for teaching English小题2:What kind of English is spoken on Special English?
A.British English.
B.American English.
C.Both British and American English.
D.Not certain.小题3:Which of the following are the elements that make Special English unique?
a.limited vocabulary
b.short simple sentences
b.good communication method
d.slow speed
e.interesting feature programming
A.a, b, c
B.a, c, d
C.a, b, d
D.b, d, e小题4:Which of the following statements is TRUE?
A.Special English has been founded for less than 50 years.
B.Native English speakers don’t have a great affection for Special English.
C.Special English usually starts with 20 minutes of the latest news.
D.People can learn some idioms from Special English.小题5:From the last paragraph we can infer that .
A.listening to Special English can be a student’s homework
B.listening to Special English can improve the content of the program
C.some student record the Special English material for sale
D.learning English from VOA is a traditional way for English learner.
下列各项不属于投资风险的是()。
A.市场风险
B.流动性风险
C.信用风险
D.操作风险