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Drip irrigation is the number one choice for Benin, because____________
A. Benin is a developing country
B. there is plenty of solar energy in Benin
C. Benin does not have any irdgation systems
D. it is a highly effective method of bringing water to arid land
答案
更多“Drip irrigation is the number one choice for Benin, because____________A. Benin is a deve”相关的问题
第1题
What is one advantage of solar drip irrigation systems mentioned in the passage？
A. They are more reliable.
B. They have initial advantage.
C. They don't break down from time to time.
D. They are more economical over time.
第2题
Why did SELF decide to install solar irrigation systems first？
A. Because villagers there did not need electric light.
B. Because villagers would be able to grow crops and vegetables.
C. Because diesel engines didn't generate enough electricity.
D. Because the drip irrigation system is a wonderful technology.
第4题
第5题
What is one advantage of solar drip irrigation systems mentioned in the passage？
A.They are more reliable.
B.They have initial advantage.
C.They dont break down from time to time.
D.They are more economical over time.
第6题
Drip irrigation is the number one choice for Benin, because____________
A.Benin is a developing country
B.there is plenty of solar energy in Benin
C.Benin does not have any irdgation systems
D.it is a highly effective method of bringing water to arid land
第7题
The perfect state of flow, Csikszentmihalyi explains,【C4】______when our skills exactly measure up to the challenges confronting us.【C5】______, says Csikszentmihalyi, the way to get a dull but simple job done easily is to make it harder. Turn a boring task into a challenging game, so that you【C6】______all your potential. Invent rules,【C7】______goals,【C8】______yourself against a clock. This increased challenge may be what pushes you into your【C9】______.
I was once asked to write an introduction to a【C10】______of articles on lawsuit. Words came slowly as I【C11】______away at a topic that didn't inspire me. I made【C12】______trips to the coffeepot. Then the magazine's art director phoned to say he'd created an eye-catching【C13】______for the article, drawing a gavel(槌)bent into the letter J. Could the first word of the article begin with J？
I not only accept the challenge, but added one of my own: Could every paragraph begin with J？ Using such words as Justice and Jurisprudence(法学), I managed nine paragraphs. By【C14】______my attention, the contest sped up the task.
Talk to yourself. As you【C15】______that drip irrigation system in your rose bed, tell yourself, "The line to the hose bib goes here. About six feet, then the first emitter(喷嘴)..." Verbalizing keeps your mind on the task,【C16】______the steps you're taking, and reminds you of what needs to be done.
Self talk can also serve as "white noise," taking your mind off【C17】______stimuli. A young ski racer,【C18】______by spectators and blowing snow, was having a disappointing competition when his coach pulled him【C19】______. "Look ahead," the coach said, reminding the skier to【C20】______on the gates ahead as he skied the ones before. Repeating the phrase like a spell(咒语): "Look ahead, look ahead, look ahead"—the skier focused his attention and won a medal.
【C1】
A．tiny
B．secondary
C．minimal
D．minimum
第8题
How did Freling feel when he first planned solar chip irrigation systems for Benin？
A. He was optimistic about the future.
B. He was very excited about the prospect.
C. He didn't know whether it would be feasible or not.
D. He was only worried that the technology was not economical yet.
第9题
One way for the region to use water efficiently is to ______.
A．develop other enterprises that cost less water
B．draw a plan of irrigation for the various nations
C．import water from water-rich nations
D．stop wars of any sort for good and all
第10题
The advantage of "drip" coffee makers shown in the text is that ______.
A．they are much more economic
B．they can produce only one cup
C．they are more economical
D．they are more convenient and easier to operate
