更多"Water pollution, together with old "的相关试题:
[单项选择]Water pollution, together with old tins and other forms of garbage, （） many problems in our large, industrial city today.
A. is causing
B. have caused
C. have been causing
D. are caused
[单项选择]Air pollution , together with littering, ______ many problems in our large industrial cities today.
A. cause.
B. caused
C. causes
D. causing
[单项选择]Be suspicious about water from other sources, such as ponds, streams, wells, tanks, water trucks or public standpipes.
A. brave
B. doubtful
C. quiet
D. careful
[单项选择]The old man soaked his hands in the cold water and __ to keep his head clear.
A. tried
B. trying
C. being tried
D. was tried
[单项选择]"I was knocked down by an old lady the other day" ( Paragraph 4) shows that （）.
A. British people are not friendly
B. the old ladies in Britain are not friendly
C. British people are very quiet
D. You must line up to take a bus
[单项选择]He （） an old friend in the street the other day.
A. came about
B. came across
C. came from
D. came into
[单项选择]The old man and his dog were （ ） to each other.
A. helped
B. attached
C. formed
D. engaged
[单项选择]The two old women ______ each other since 1980.
[单项选择]What does "it" of "since water-vapor becomes water when it cools" in Para. 3. refer to
A) Water-vapor. C) Water.
B) Cloud. D) Air.
A. What does "it" of "since water-vapor becomes water when it cools" in Para. 3. refer to
B. Water-vapor.
C. Cloud.
D. Water.
E. Air.
[单项选择]The water-skier ______ over the water.
A. skimmed
B. floated
C. drifted
D. swam
[单项选择]The old gentleman （ ） to be an old friend of his grandfather's.
A. turned in
B. turned over
C. turned up
D. turned out
[单项选择]DEHYDRATE: WATER ::
A. infiltrate: insecurity
B. wither: vitality
C. ossify: strength
D. desecrate: piety
E. (E) contaminate: viability
[单项选择]The old man is ______ 50 and 55 years old.
A. between
B. about
C. during
[单项选择]How does that Racoon cross water
A. It swims.
B. It raises its nose.
C. It uses hydrojets.
D. It uses its four-wheel driv
