更多"Without a sure supply of water, fan"的相关试题:
[单项选择]Without a sure supply of water, fanning in that area remains at the ______ of the weather.
A. disposal
B. risk
C. cost
D. mercy
[单项选择]Once there is a threat to our water supply water can quickly become the only that matters．
A. 只要水源受到威胁，水很快就会变成惟一重要的物质。
B. 供水一度出现危机，所以水很快就成了惟一紧缺的物质。
C. 供水一旦受到威胁，水很快就会成为惟一至关重要的问题。
D. 有一次水源曾遭受污染，水成了人们惟一不能很快解决的问题。
[单项选择]The supply of ground water is getting low because of ______.
A. conservation
B. poisonous water
C. pollution
D. population increase
[单项选择]We had trouble finding a pure water supply
A. typical
B. complete
C. clean
D. clear
[单项选择]They have______ our water supply temporarily because they are repairing one of the main pipes.
A. cut down
B. cut away
C. cut off
D. cut out
[单项选择]A(An) ______ water supply for city people is already a problem no government can take lightly.
A. crude
B. adequate
C. fresh
D. original
[单项选择]What does "it" of "since water-vapor becomes water when it cools" in Para. 3. refer to
A. Water-vapor.
B. Water.
C. Cloud.
D. Air.
[单项选择]The water-skier ______ over the water.
A. skimmed
B. floated
C. drifted
D. swam
[单项选择]Dirty water must not be ______ with drinking water.
A. joined
B. linked
C. mixed
D. combined
[单项选择]DEHYDRATE: WATER::
A. infiltrate : insecurity
B. wither : vitality
C. ossify : strength
D. desecrate : piety
E. contaminate : viability
[单项选择]Telecommuters should remember that coffeehouses are businesses, too.
[单项选择]Appliance manufacturers from developing nations are ______ to export their products to lucrative markets like the United States.
A. delicious
B. constructive
C. eager
D. relative
