更多"It has become easy for microcompute"的相关试题:
[填空题]It has become easy for microcomputer owners to use huge mainframe data bases.
[简答题]The World Wide Web is easy to use. Loaded with links and graphics.
[填空题]How has the use of helicopters developed
[填空题]The United States has larger use of NGVs than the other countries in Europe.
[单项选择]A company that has the use of a vehicle upon payment of a sum of money on a regular basis over a long period of time is using the finance service of （）
A. factoring
B. hire purchase
C. leasing
D. installment credit
[单项选择]How much has the use of precision-guided weapons increased in the past few years
a. Less than 6%.
b. More than 6%.
c. More than 3%.
d. Less than 3%.
[单项选择]He has learned to use chopsticks since his family ______ to China.
A. move
B. moved
C. has moved
[单项选择]The use of pesticides has contributed to
A. a change in the way ecologies are classified by agroecologists.
B. an imbalance in many ecologies around the world.
C. the prevention of ecological disasters in some parts of the world.
D. an increase in the range of ecologies which can be usefully farmed.
[单项选择]Freshwater life itself has never come easy in the Middle East. Ever since The Old Testament (旧约全书), God punished man with 40 days and 40 nights of rain. Water supplies here have been dwindling. The rainfall only comes in winter and drains quickly through the semiarid land, leaving the soil to bake and to thirst for next November.
The region’s accelerating population, expanding agriculture, industrialization, and higher living standards demand more freshwater. Drought and pollution limit its availability. War and mismanagement waste it. Said Joyce Start of the Global Water Summit Initiative, based in Washington, D.C. "Nations like Israel and Jordan are swiftly sliding into that zone where they are suing all the water resources available to them. They have only 15 to 20 years left before their agriculture, and ultimately their food security, is threatened."
I came here to examine this crisis in the making, to investigate fears that "water wars" are imminent, that water has
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
