更多"Dumped waste might contaminate wate"的相关试题:
[单项选择]
Dumped waste might contaminate water supplies.（）
A. destroy
B. decrease
C. delay
D. pollute
[单项选择]Dumped waste might {{U}}contaminate{{/U}} water supplies.
A. destroy
B. decrease
C. delay
D. pollute
[单项选择]CONTAMINATE:
A. (A) revive
B. (B) adore
C. (C) filter
D. (D) improve
E. (E) cleanse
[单项选择]Watch you step, ______ you might fall into water.
A. or
B. and
C. unless
D. but
[单项选择]The family members dumped their food in the disposable because ______.
[单项选择]The man walked into the library and {{U}}dumped{{/U}} a pile of books on the counter.
A. spread
B. dropped
C. gently put
D. placed
[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]Who is the author of The Waste Land
[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]Dirty water must not be ______ with drinking water.
A. joined
B. linked
C. mixed
D. combined
[单项选择]Waste can be transported to the Powerday project by
[单项选择]Advertising communication might include communication between a company and ( )．
A. its current customers
B. potential customers
C. its former customers
D. all of the above
[单项选择]The problem raised by the author in solid waste treatment and reuse is ______.
A. economic and social
B. political and industrial
C. governmental and political
D. traditional and habitual
[单项选择]Which of the following waste is best suited to recycling
A. Empty milk cartons.
B. Textiles.
C. Potato peelings.
D. Cabbage stalks.
[单项选择]Wireless waste from cell phones, pocket PCs, and music players ______ special problems because they have toxic chemicals in batteries and other components.
A. pose
B. commit
C. transport
D. expose
