题目内容
（请给出正确答案）
If separating effect is not good, which measure should be taken ____.
A.working at intervals and properly heating
B.warming up to 70℃, increase water supply flow
C.improving impulse of water supply
D.reducing water supply flow
如搜索结果不匹配，请 联系老师 获取答案
更多“If separating effect is not go…”相关的问题
第1题
If separating effect is not good, we can improve it by ____.
A.flushing separator with hot water
B.increasing water supply flow
C.heat oily water properly
D.opening manual oil discharge value
第2题
The separating effect of oil separator is not very good, the reason may be ___ .
A.too little seal water
B.improper gravity disc
C.oil discharging pump not working very well
D.low water level of the working water
第3题
When oily water separator is operating, which measure ____ is wrong.
A.pay attention to operating parameters
B.renew and clean separating units in time
C.check oil level in separator to prevent overload
D.check separating effect, if it is bad, flush with large capacity water pump
第4题
A.overhauling every two year
B.working at intervals
C.renewing filtration material
D.pumping bilge water from different layers respectively
第5题
【56】role, if any, does emotions play in【57】or curing illness？ The question is older【58】western medicine, but it has been given new importance by modern science's discovery of innovative【59】to measure the mind's impact【60】the body's health. Scientists are studying whether, and to what【61】, disease can be affected by the use of【62】mind-body techniques as meditation, yoga, group therapy, guided imagery (visualizing the desired effect)【63】relaxation. There is little question that we can alter the course of disease【64】manipulating psychological factors.【65】to make this knowledge useful to physicians, we need to understand the mechanisms. When researchers can pin【66】the appropriate clinical uses for mind-body therapies, the result will be a revolution in medical【67】.
For many patients, the【68】has already begun. Increasingly, people are using mind-body therapies on their own, even【69】seeking conventional medical treatment. Stories of seemingly miraculous recoveries may grab the public's attention but the real work is being【70】quietly and out of sight. In laboratories around the world, medical researchers are exploring the mind-body connection, separating myth from reality, intuition from fact, belief from science.
(51)
第6题
The next test was more complex, requiring all to scan sequences of 20 identical letters and respond the instant one of letters transformed into a different one. Nonsmokers were faster, but under the stimulation of nicotine active smokers were faster than deprived smokers.
In the third test of short - term memory, nonsmokers made the fewest errors, but deprived smokers committed fewer errors than active smokers.
The fourth test required people to read a passage, then answer questions about it. Nonsmokers remembered 19 percent more of the most important information than active smokers, and deprived smoker bested those who had smoked a cigarette just before testing. Active smokers tended not only to have poorer memories but also had trouble separating important information from insignificant details.
As our tests became more complex, sums up Spilich, "nonsmokers performed better than smokers by wider and wider margins." He predicts, "smokers might perform. adequately at many jobs——until they got complicated. A smoking airline pilot could fly adequately if no problems arose, but if something went wrong, smoking might damage his mental capacity."
The purpose of George Spilich's experiments is _________.
A．to test whether smoking has a positive effect on the mental capacity of smokers
B．to show how smoking damages people's mental capacity
C．to prove that smoking affects people's regular performance
D．to find out whether smoking helps people's short-term memory
第7题
In the first test, each subject (试验对象) sat before a computer screen and pressed a key as soon as he or she recognized a target letter among a grouping of 96. In this simple test, smokers, deprived smokers and nonsmokers performed equally well.
The next test was more complex, requiring all to scan sequences of 20 identical letters and respond the instant one of the letters was transformed into a different one. Non-smokers were faster, but under the stimulation of nicotine (尼古丁), active smokers were faster than deprived smokers.
In the third test of short-term memory, non-smokers made the fewest errors, but deprived smokers committed fewer errors than active smokers.
The fourth test required people to read a passage, then answer questions about it. Non-smokers remembered 19 percent more of the most important information than active smokers, and deprived smokers bested those who had smoked a cigarette just before testing. Active smokers tended not only to have poorer memories but also had trouble separating important information from insignificant details.
"As our tests became more complex," sums up Spilich, "non-smokers performed better than smokers by wider and wider margins." He predicts, "smokers might perform. adequately at many jobs until they got complicated. A smoking airline pilot could fly adequately if no problems arose, but if something went wrong, smoking might damage his mental capacity."
The purpose of George Spilich's experiment is ______.
A．to test whether smoking has a positive effect on the mental capacity of smokers
B．to show how smoking damages people's mental capacity
C．to prove that smoking affects people's regular performance
D．to find out whether smoking helps people's short-term memory
第8题
A.A.to separate
B.B.separating
C.C.for separating
D.D.of separating
第9题
A.separating
B.separated
C.separation
D.separates
第10题
A.100%
B.1/2
C.1/5
D.1/3
为了保护您的账号安全，请在“上学吧”公众号进行验证，点击“官网服务”-“账号验证”后输入验证码“”完成验证，验证成功后方可继续查看答案！
微信搜一搜
上学吧
微信搜一搜
上学吧
