第2题
What is the specific feature of fossil fuels?
A.They are colorless.
B.They are odorless.
C.They are rich in carbon.
D.They are easy to freeze.
第4题
A.Color.
B.Hardness.
C.Weight.
D.Quality.
第5题
What feature of the advertised vehicle may be a problem for Ms. Forsyth?
A.Its age
B.Its size
C.Its fuel efficiency
D.Its price
第6题
A.Suffixation.
B.Variation.
C.Allomorph.
D.Polysemy.
第7题
What's the special feature about the treated fibers?
A.They can store heat.
B.They are thick,
C.They can absorb sweat.
D.They expand when heated.
第8题
A.Parallel structur
E.
B.Analogy .
C.DA.
D.None of the abov
E.
第9题
A、Do one thing at a time
B、Be committed to the job.
C、Base promptness on the relationship.
D、Seldom change their plans.
第10题
According to the speaker, what is the feature of air pollutants?
A.Its contents often remain stable.
B.Its definition will change over time.
C.Air pollutants are natural.
D.Air pollutants are man-mad
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