填写设备巡检记录时不需要的是()。A、填写清楚 B、双方签字 C、按时上交 D、运行

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问题:

填写设备巡检记录时不需要的是()。

A、填写清楚

B、双方签字

C、按时上交

D、运行状态

考点:化学水处理工化学水处理工(中级)化学水处理工(中级)题库
题型:单项选择题

产生AF毒素的真菌主要有()

A.寄生曲霉

B.杂色曲霉

C.烟曲霉

D.构巢曲霉

E.以上都不是

题型:单项选择题

有关变异的说法不正确的是:[ ]

A.能够使生物更好的适应 不断变化的环境

B.所有的变异对生物的生存都是有利的

C.变异会产生新的生物类型,使生物不断进化

D.人们可以利用对人类有益的变异选育新品种

题型:单项选择题

如图所示,在空气中,一细光束以60°的入射角射到一平行玻璃板的上表面ab上,已知该玻璃的折射率为,下列说法正确的是

A.光束可能在ab面上发生全反射而不能进入玻璃板

B.光束可能在cd面上发生全反射而不能射出玻璃板

C.光束一定能从ab面进入玻璃板且折射角为30°

D.光束一定能从cd面射出玻璃板且折射角为30°

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Four in 10 Chinese complain about the great gap between large investments in education and its returns, a recent nationwide survey has showed.

The Horizon Research Consultancy Group polled 3,355 residents aged 16 to 60 in both urban and rural areas, including Beijing and Shanghai.

The survey found that only 16 percent of respondents believed their investments on education gave good returns.

Those with higher education voiced greater disappointment at the quality of education received, the survey showed.

People in the rural areas generally gave more positive feedback(反馈)on the quality of education than those from the cities, the survey found.

"Our education has been focusing on an examination-oriented system," Huo Qingwen, the deputy director of language education testing service center under the Beijing Foreign Studies University, told China Daily yesterday.

"The survey result doesn't surprise me, as I had heard complaints not only from the students, but also from the teachers who have been asked to focus more about the exam-passing rate," Huo said.

"The job market is still hungry for talented staff, but many graduates are not competent(胜任的) because the posts require more practical experience and creative ability of workers," Huo added.

Most university graduates prefer jobs in large cities, causing an imbalance in human resources between urban and rural areas, Hong said.

The graduates would get better job options if they chose to work at the grassroots (基础的) level because of the government's preferential policies, including the waiving of tuition for those willing to work in the country's rural and western regions, he added.

About 580,000 graduates last year found county- or village-level jobs, and more than 550,000 got jobs in the central and western regions, Ministry of Education figures showed.

"Because many graduates focus only on jobs with high salaries and that are directly relevant to their specialties, they miss other good work opportunities," Kong Xiang, a Beijing graduate who works as an English teacher in a college located at a remote area in Yunnan province, said.

The recent survey showed that education costs form one-quarter of an urban family's income, while it forms one-third of a rural family's income.

46.According to the passage, most people think that _______

A. the investments in education gave them good returns.

B. the investments in education don’t bring them good results.

C. college students are satisfied with their the education received.

D. People in the cities are more satisfied with the quality of education than those in the rural areas.

47.Which of the following is NOT mentioned?

A. China’s education has been focusing on an examination-oriented system .

B. Both the teachers and students are asked to pay more attention to the exam-passing rate.

C. The job market now does not lack university graduates.

D. Most university graduates enjoy hunting jobs in large cities.

48. What would happen to the graduates if they chose to work at the grassroots level?

A. They would get higher salaries.                        B. They would get lower salaries.

C. Their tuition would be free.                           D. They would get better job choices.

49. How much does the education cost according to the survey ?

A. One-third of a family's income.

B. one-quarter of a rural family's income.

C. 25% of an urban family's income.

D. Three in ten a rural family's income.

50. Which of the following can be the best title of this passage.

A. The gap between investments in education and its returns

B. Education and university graduates

C. China’s higher education

D. Education costs

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