How useful (有用的) English is!______ language English is!
How useful (有用的) English is!
______ language English is!
How useful (有用的) English is!
______ language English is!
第1题
It is ______ useful (有用的) dictionary.
A.a
B./
C.an
第2题
A.材料分辨力—gray level differentiation
B.灰度分辨力—organic/inorganic differentiation
C.有用有机物分辨力—useful organic differentiation
D.空间分辨力—spatial resolution
第3题
第4题
Waste can be useful if people figure out how to make use of it.
A.Right
B.Wrong
C.Not mentioned
第6题
A.Right
B.Wrong
C.Not mentioned
第7题
How can we protect nature?
A.Following the principle of nature.
B.Stop the damage from human.
C.Build more factories to produce more useful things.
D.A and B.
第8题
How does the author see Dr. Lit's findings?
A.They may not be useful in real situations.
B.They should raise our concern in real life.
C.They will be widely applied in the near future.
D.They should be backed up by further evidence.
第9题
A.how consumers rank different goods and services
B.how useful is a good or service
C.how many different things a good or service can do
D.when consumers use goods or services
第10题
A) to sell them at a profitable price
B) how to turn them into useful things
C) how to reduce their recycling costs
D) to lower the prices for used materials